2664042074 has 8 divisors (see below), whose sum is σ = 4055706048. Its totient is φ = 1312140060.

The previous prime is 2664042067. The next prime is 2664042107. The reversal of 2664042074 is 4702404662.

2664042074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9940322 + ... + 9940589.

It is an arithmetic number, because the mean of its divisors is an integer number (506963256).

Almost surely, 2^2664042074 is an apocalyptic number.

2664042074 is a deficient number, since it is larger than the sum of its proper divisors (1391663974).

2664042074 is a wasteful number, since it uses less digits than its factorization.

2664042074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19880980.

The product of its (nonzero) digits is 64512, while the sum is 35.

The square root of 2664042074 is about 51614.3591842425. The cubic root of 2664042074 is about 1386.2674516340.

The spelling of 2664042074 in words is "two billion, six hundred sixty-four million, forty-two thousand, seventy-four".