124225662402 has 96 divisors (see below), whose sum is σ = 300245400000. Its totient is φ = 36889841664.

The previous prime is 124225662401. The next prime is 124225662427. The reversal of 124225662402 is 204266522421.

124225662402 is a `hidden beast` number, since 1 + 2 + 4 + 2 + 25 + 6 + 624 + 0 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (124225662401) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7253133 + ... + 7270239.

It is an arithmetic number, because the mean of its divisors is an integer number (3127556250).

Almost surely, 2^124225662402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124225662402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150122700000).

124225662402 is an abundant number, since it is smaller than the sum of its proper divisors (176019737598).

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

124225662402 is a wasteful number, since it uses less digits than its factorization.

124225662402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18400 (or 18397 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The spelling of 124225662402 in words is "one hundred twenty-four billion, two hundred twenty-five million, six hundred sixty-two thousand, four hundred two".