382715434465 has 32 divisors (see below), whose sum is σ = 565441986816. Its totient is φ = 242160226560.

The previous prime is 382715434459. The next prime is 382715434483. The reversal of 382715434465 is 564434517283.

It is not a de Polignac number, because 382715434465 - 2³¹ = 380567950817 is a prime.

It is a super-2 number, since 2×382715434465² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1145635 + ... + 1441495.

It is an arithmetic number, because the mean of its divisors is an integer number (17670062088).

Almost surely, 2^382715434465 is an apocalyptic number.

382715434465 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

382715434465 is a deficient number, since it is larger than the sum of its proper divisors (182726552351).

382715434465 is a wasteful number, since it uses less digits than its factorization.

382715434465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298729.

The product of its digits is 9676800, while the sum is 52.

The spelling of 382715434465 in words is "three hundred eighty-two billion, seven hundred fifteen million, four hundred thirty-four thousand, four hundred sixty-five".