124401043322352 has 160 divisors (see below), whose sum is σ = 358235071488000. Its totient is φ = 41332698247680.

The previous prime is 124401043322323. The next prime is 124401043322357. The reversal of 124401043322352 is 253223340104421.

124401043322352 is a `hidden beast` number, since 1 + 24 + 401 + 0 + 4 + 3 + 3 + 223 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124401043322357) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 222170577 + ... + 222729807.

It is an arithmetic number, because the mean of its divisors is an integer number (2238969196800).

Almost surely, 2^{124401043322352} is an apocalyptic number.

124401043322352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124401043322352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179117535744000).

124401043322352 is an abundant number, since it is smaller than the sum of its proper divisors (233834028165648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124401043322352 is a wasteful number, since it uses less digits than its factorization.

124401043322352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560916 (or 560904 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 124401043322352 its reverse (253223340104421), we get a palindrome (377624383426773).

The spelling of 124401043322352 in words is "one hundred twenty-four trillion, four hundred one billion, forty-three million, three hundred twenty-two thousand, three hundred fifty-two".