12094942956 has 24 divisors (see below), whose sum is σ = 28252674240. Its totient is φ = 4027198992.

The previous prime is 12094942943. The next prime is 12094942973. The reversal of 12094942956 is 65924949021.

It is a junction number, because it is equal to n+sod(n) for n = 12094942899 and 12094942908.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 544746 + ... + 566513.

It is an arithmetic number, because the mean of its divisors is an integer number (1177194760).

Almost surely, 2^12094942956 is an apocalyptic number.

It is an amenable number.

12094942956 is an abundant number, since it is smaller than the sum of its proper divisors (16157731284).

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

12094942956 is a wasteful number, since it uses less digits than its factorization.

12094942956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112173 (or 1112171 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 51.

The spelling of 12094942956 in words is "twelve billion, ninety-four million, nine hundred forty-two thousand, nine hundred fifty-six".