402002014232 has 32 divisors (see below), whose sum is σ = 927696957600. Its totient is φ = 159033763584.

The previous prime is 402002014223. The next prime is 402002014243. The reversal of 402002014232 is 232410200204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276099557 + ... + 276101012.

It is an arithmetic number, because the mean of its divisors is an integer number (28990529925).

Almost surely, 2^402002014232 is an apocalyptic number.

It is an amenable number.

402002014232 is an abundant number, since it is smaller than the sum of its proper divisors (525694943368).

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

402002014232 is a wasteful number, since it uses less digits than its factorization.

402002014232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552200595 (or 552200591 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 402002014232 its reverse (232410200204), we get a palindrome (634412214436).

The spelling of 402002014232 in words is "four hundred two billion, two million, fourteen thousand, two hundred thirty-two".