396387700467 has 32 divisors (see below), whose sum is σ = 589286154240. Its totient is φ = 234941941920.

The previous prime is 396387700447. The next prime is 396387700477. The reversal of 396387700467 is 764007783693.

It is not a de Polignac number, because 396387700467 - 2¹⁵ = 396387667699 is a prime.

It is a super-2 number, since 2×396387700467² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 396387700467.

It is not an unprimeable number, because it can be changed into a prime (396387700417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1922884 + ... + 2119022.

It is an arithmetic number, because the mean of its divisors is an integer number (18415192320).

Almost surely, 2^396387700467 is an apocalyptic number.

396387700467 is a deficient number, since it is larger than the sum of its proper divisors (192898453773).

396387700467 is a wasteful number, since it uses less digits than its factorization.

396387700467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197503.

The product of its (nonzero) digits is 32006016, while the sum is 60.

The spelling of 396387700467 in words is "three hundred ninety-six billion, three hundred eighty-seven million, seven hundred thousand, four hundred sixty-seven".