2642912092 has 12 divisors (see below), whose sum is σ = 4626093136. Its totient is φ = 1321171200.

The previous prime is 2642912087. The next prime is 2642912101. The reversal of 2642912092 is 2902192462.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49608 + ... + 88015.

Almost surely, 2^2642912092 is an apocalyptic number.

It is an amenable number.

2642912092 is a deficient number, since it is larger than the sum of its proper divisors (1983181044).

2642912092 is a wasteful number, since it uses less digits than its factorization.

2642912092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142428 (or 142426 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 2642912092 is about 51409.2607610730. The cubic root of 2642912092 is about 1382.5926357359.

The spelling of 2642912092 in words is "two billion, six hundred forty-two million, nine hundred twelve thousand, ninety-two".