402132303231204 has 72 divisors (see below), whose sum is σ = 1175463655621248. Its totient is φ = 106056871179840.

The previous prime is 402132303231199. The next prime is 402132303231209.

It is a happy number.

402132303231204 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (402132303231199) and next prime (402132303231209).

It is not an unprimeable number, because it can be changed into a prime (402132303231209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26303779852 + ... + 26303795139.

Almost surely, 2^{402132303231204} is an apocalyptic number.

It is an amenable number.

402132303231204 is an abundant number, since it is smaller than the sum of its proper divisors (773331352390044).

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

402132303231204 is a wasteful number, since it uses less digits than its factorization.

402132303231204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52607575025 (or 52607575016 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

It can be divided in two parts, 40213230 and 3231204, that added together give a palindrome (43444434).

The spelling of 402132303231204 in words is "four hundred two trillion, one hundred thirty-two billion, three hundred three million, two hundred thirty-one thousand, two hundred four".