11974231392396 has 96 divisors (see below), whose sum is σ = 34449275105280. Its totient is φ = 3152369159424.

The previous prime is 11974231392337. The next prime is 11974231392433. The reversal of 11974231392396 is 69329313247911.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9235036 + ... + 10451523.

It is an arithmetic number, because the mean of its divisors is an integer number (358846615680).

Almost surely, 2^{11974231392396} is an apocalyptic number.

It is an amenable number.

11974231392396 is an abundant number, since it is smaller than the sum of its proper divisors (22475043712884).

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

11974231392396 is a wasteful number, since it uses less digits than its factorization.

11974231392396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19687143 (or 19687141 counting only the distinct ones).

The product of its digits is 13226976, while the sum is 60.

The spelling of 11974231392396 in words is "eleven trillion, nine hundred seventy-four billion, two hundred thirty-one million, three hundred ninety-two thousand, three hundred ninety-six".