11849724158976 has 132 divisors (see below), whose sum is σ = 37326350886864. Its totient is φ = 3590825472000.

The previous prime is 11849724158971. The next prime is 11849724158981. The reversal of 11849724158976 is 67985142794811.

11849724158976 is a `hidden beast` number, since 1 + 1 + 8 + 497 + 2 + 41 + 5 + 8 + 97 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (11849724158971) and next prime (11849724158981).

It is a tau number, because it is divible by the number of its divisors (132).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (11849724158971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58343050 + ... + 58545801.

Almost surely, 2^{11849724158976} is an apocalyptic number.

11849724158976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11849724158976 is an abundant number, since it is smaller than the sum of its proper divisors (25476626727888).

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

11849724158976 is a wasteful number, since it uses less digits than its factorization.

11849724158976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116888888 (or 116888867 counting only the distinct ones).

The product of its digits is 243855360, while the sum is 72.

The spelling of 11849724158976 in words is "eleven trillion, eight hundred forty-nine billion, seven hundred twenty-four million, one hundred fifty-eight thousand, nine hundred seventy-six".