402432103104 has 112 divisors (see below), whose sum is σ = 1073653074432. Its totient is φ = 133028324352.

The previous prime is 402432103081. The next prime is 402432103111. The reversal of 402432103104 is 401301234204.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14476162 + ... + 14503934.

Almost surely, 2^402432103104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 402432103104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (536826537216).

402432103104 is an abundant number, since it is smaller than the sum of its proper divisors (671220971328).

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

402432103104 is a wasteful number, since it uses less digits than its factorization.

402432103104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28414 (or 28404 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 402432103104 its reverse (401301234204), we get a palindrome (803733337308).

The spelling of 402432103104 in words is "four hundred two billion, four hundred thirty-two million, one hundred three thousand, one hundred four".