2149469592112 has 40 divisors (see below), whose sum is σ = 4178808539136. Its totient is φ = 1071068475456.

The previous prime is 2149469592077. The next prime is 2149469592143. The reversal of 2149469592112 is 2112959649412.

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, 35567073 + ... + 35627455.

Almost surely, 2^{2149469592112} is an apocalyptic number.

It is an amenable number.

2149469592112 is a deficient number, since it is larger than the sum of its proper divisors (2029338947024).

2149469592112 is a wasteful number, since it uses less digits than its factorization.

2149469592112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67945 (or 67939 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 55.

The spelling of 2149469592112 in words is "two trillion, one hundred forty-nine billion, four hundred sixty-nine million, five hundred ninety-two thousand, one hundred twelve".