396435714611 has 4 divisors (see below), whose sum is σ = 406104878424. Its totient is φ = 386766550800.

The previous prime is 396435714583. The next prime is 396435714641. The reversal of 396435714611 is 116417534693.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 396435714611 - 2⁶ = 396435714547 is a prime.

It is a super-2 number, since 2×396435714611² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 396435714611.

It is not an unprimeable number, because it can be changed into a prime (396435714641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4834581845 + ... + 4834581926.

It is an arithmetic number, because the mean of its divisors is an integer number (101526219606).

Almost surely, 2^396435714611 is an apocalyptic number.

396435714611 is a deficient number, since it is larger than the sum of its proper divisors (9669163813).

396435714611 is an equidigital number, since it uses as much as digits as its factorization.

396435714611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9669163812.

The product of its digits is 1632960, while the sum is 50.

The spelling of 396435714611 in words is "three hundred ninety-six billion, four hundred thirty-five million, seven hundred fourteen thousand, six hundred eleven".