396435714605 has 16 divisors (see below), whose sum is σ = 545646034560. Its totient is φ = 270860248512.

The previous prime is 396435714583. The next prime is 396435714641. The reversal of 396435714605 is 506417534693.

It is not a de Polignac number, because 396435714605 - 2⁸ = 396435714349 is a prime.

It is a super-2 number, since 2×396435714605² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20435675 + ... + 20455064.

It is an arithmetic number, because the mean of its divisors is an integer number (34102877160).

Almost surely, 2^396435714605 is an apocalyptic number.

396435714605 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

396435714605 is a deficient number, since it is larger than the sum of its proper divisors (149210319955).

396435714605 is a wasteful number, since it uses less digits than its factorization.

396435714605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40891028.

The product of its (nonzero) digits is 8164800, while the sum is 53.

The spelling of 396435714605 in words is "three hundred ninety-six billion, four hundred thirty-five million, seven hundred fourteen thousand, six hundred five".