11860120676400 has 60 divisors (see below), whose sum is σ = 37991919903912. Its totient is φ = 3162698846720.

The previous prime is 11860120676381. The next prime is 11860120676401. The reversal of 11860120676400 is 467602106811.

It is a tau number, because it is divible by the number of its divisors (60).

It is not an unprimeable number, because it can be changed into a prime (11860120676401) 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, 4941715749 + ... + 4941718148.

Almost surely, 2^{11860120676400} is an apocalyptic number.

11860120676400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11860120676400 is an abundant number, since it is smaller than the sum of its proper divisors (26131799227512).

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

11860120676400 is a wasteful number, since it uses less digits than its factorization.

11860120676400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9883433918 (or 9883433907 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The spelling of 11860120676400 in words is "eleven trillion, eight hundred sixty billion, one hundred twenty million, six hundred seventy-six thousand, four hundred".