11969877034080 has 240 divisors, whose sum is σ = 48278504403360. Its totient is φ = 2735971872768.

The previous prime is 11969877034013. The next prime is 11969877034103. The reversal of 11969877034080 is 8043077896911.

11969877034080 is a `hidden beast` number, since 1 + 19 + 69 + 87 + 70 + 340 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

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

It is a junction number, because it is equal to n+sod(n) for n = 11969877033999 and 11969877034017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 65880825 + ... + 66062264.

It is an arithmetic number, because the mean of its divisors is an integer number (201160435014).

Almost surely, 2^{11969877034080} is an apocalyptic number.

11969877034080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11969877034080 is an abundant number, since it is smaller than the sum of its proper divisors (36308627369280).

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

11969877034080 is a wasteful number, since it uses less digits than its factorization.

11969877034080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131943123 (or 131943106 counting only the distinct ones).

The product of its (nonzero) digits is 18289152, while the sum is 63.

The spelling of 11969877034080 in words is "eleven trillion, nine hundred sixty-nine billion, eight hundred seventy-seven million, thirty-four thousand, eighty".