12046747465074 has 64 divisors (see below), whose sum is σ = 27585169920000. Its totient is φ = 3435713998848.

The previous prime is 12046747465069. The next prime is 12046747465133. The reversal of 12046747465074 is 47056474764021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64470409 + ... + 64656995.

It is an arithmetic number, because the mean of its divisors is an integer number (431018280000).

Almost surely, 2^{12046747465074} is an apocalyptic number.

12046747465074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12046747465074 is an abundant number, since it is smaller than the sum of its proper divisors (15538422454926).

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

12046747465074 is a wasteful number, since it uses less digits than its factorization.

12046747465074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189367.

The product of its (nonzero) digits is 31610880, while the sum is 57.

The spelling of 12046747465074 in words is "twelve trillion, forty-six billion, seven hundred forty-seven million, four hundred sixty-five thousand, seventy-four".