2092639076640 has 1152 divisors, whose sum is σ = 8842935628800. Its totient is φ = 440085381120.

The previous prime is 2092639076629. The next prime is 2092639076653. The reversal of 2092639076640 is 466709362902.

2092639076640 is a `hidden beast` number, since 209 + 2 + 6 + 390 + 7 + 6 + 6 + 40 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2749853860 + ... + 2749854620.

It is an arithmetic number, because the mean of its divisors is an integer number (7676159400).

Almost surely, 2^{2092639076640} is an apocalyptic number.

2092639076640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2092639076640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4421467814400).

2092639076640 is an abundant number, since it is smaller than the sum of its proper divisors (6750296552160).

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

2092639076640 is a wasteful number, since it uses less digits than its factorization.

2092639076640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250 (or 1239 counting only the distinct ones).

The product of its (nonzero) digits is 5878656, while the sum is 54.

The spelling of 2092639076640 in words is "two trillion, ninety-two billion, six hundred thirty-nine million, seventy-six thousand, six hundred forty".