2642918126092 has 6 divisors (see below), whose sum is σ = 4625106720668. Its totient is φ = 1321459063044.

The previous prime is 2642918126083. The next prime is 2642918126111. The reversal of 2642918126092 is 2906218192462.

It is a super-2 number, since 2×2642918126092² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330364765758 + ... + 330364765765.

Almost surely, 2^{2642918126092} is an apocalyptic number.

It is an amenable number.

2642918126092 is a deficient number, since it is larger than the sum of its proper divisors (1982188594576).

2642918126092 is a wasteful number, since it uses less digits than its factorization.

2642918126092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660729531527 (or 660729531525 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 52.

The spelling of 2642918126092 in words is "two trillion, six hundred forty-two billion, nine hundred eighteen million, one hundred twenty-six thousand, ninety-two".