2660792394 has 16 divisors (see below), whose sum is σ = 5730937632. Its totient is φ = 818705328.

The previous prime is 2660792371. The next prime is 2660792401. The reversal of 2660792394 is 4932970662.

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, 17056284 + ... + 17056439.

It is an arithmetic number, because the mean of its divisors is an integer number (358183602).

Almost surely, 2^2660792394 is an apocalyptic number.

2660792394 is an abundant number, since it is smaller than the sum of its proper divisors (3070145238).

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

2660792394 is a wasteful number, since it uses less digits than its factorization.

2660792394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34112741.

The product of its (nonzero) digits is 979776, while the sum is 48.

The square root of 2660792394 is about 51582.8691912344. The cubic root of 2660792394 is about 1385.7035518059.

The spelling of 2660792394 in words is "two billion, six hundred sixty million, seven hundred ninety-two thousand, three hundred ninety-four".