403664164152 has 32 divisors (see below), whose sum is σ = 1028201176080. Its totient is φ = 132015952640.

The previous prime is 403664164151. The next prime is 403664164171. The reversal of 403664164152 is 251461466304.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403664164151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158671749 + ... + 158674292.

Almost surely, 2^403664164152 is an apocalyptic number.

It is an amenable number.

403664164152 is an abundant number, since it is smaller than the sum of its proper divisors (624537011928).

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

403664164152 is a wasteful number, since it uses less digits than its factorization.

403664164152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317346103 (or 317346099 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 403664164152 in words is "four hundred three billion, six hundred sixty-four million, one hundred sixty-four thousand, one hundred fifty-two".