140124113234400 has 576 divisors, whose sum is σ = 491264016465600. Its totient is φ = 34620923904000.

The previous prime is 140124113234393. The next prime is 140124113234401. The reversal of 140124113234400 is 4432311421041.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140124113234401) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 173667106 + ... + 174472094.

It is an arithmetic number, because the mean of its divisors is an integer number (852888917475).

Almost surely, 2^{140124113234400} is an apocalyptic number.

140124113234400 is a gapful number since it is divisible by the number (10) 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 140124113234400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (245632008232800).

140124113234400 is an abundant number, since it is smaller than the sum of its proper divisors (351139903231200).

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

140124113234400 is a wasteful number, since it uses less digits than its factorization.

140124113234400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805143 (or 805130 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 140124113234400 its reverse (4432311421041), we get a palindrome (144556424655441).

The spelling of 140124113234400 in words is "one hundred forty trillion, one hundred twenty-four billion, one hundred thirteen million, two hundred thirty-four thousand, four hundred".