11396943704664 has 96 divisors (see below), whose sum is σ = 35321079256320. Its totient is φ = 3252131944128.

The previous prime is 11396943704611. The next prime is 11396943704701. The reversal of 11396943704664 is 46640734969311.

11396943704664 is a `hidden beast` number, since 1 + 1 + 3 + 9 + 69 + 43 + 70 + 466 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13969924 + ... + 14763219.

It is an arithmetic number, because the mean of its divisors is an integer number (367927908920).

Almost surely, 2^{11396943704664} is an apocalyptic number.

11396943704664 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11396943704664 is an abundant number, since it is smaller than the sum of its proper divisors (23924135551656).

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

11396943704664 is a wasteful number, since it uses less digits than its factorization.

11396943704664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28733949 (or 28733942 counting only the distinct ones).

The product of its (nonzero) digits is 70543872, while the sum is 63.

The spelling of 11396943704664 in words is "eleven trillion, three hundred ninety-six billion, nine hundred forty-three million, seven hundred four thousand, six hundred sixty-four".