2656796942 has 8 divisors (see below), whose sum is σ = 4194942600. Its totient is φ = 1258482744.

The previous prime is 2656796917. The next prime is 2656796969. The reversal of 2656796942 is 2496976562.

It is a happy number.

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

It is a congruent number.

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, 34957817 + ... + 34957892.

It is an arithmetic number, because the mean of its divisors is an integer number (524367825).

Almost surely, 2^2656796942 is an apocalyptic number.

2656796942 is a deficient number, since it is larger than the sum of its proper divisors (1538145658).

2656796942 is a wasteful number, since it uses less digits than its factorization.

2656796942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69915730.

The product of its digits is 9797760, while the sum is 56.

The square root of 2656796942 is about 51544.1261638996. The cubic root of 2656796942 is about 1385.0096124657.

The spelling of 2656796942 in words is "two billion, six hundred fifty-six million, seven hundred ninety-six thousand, nine hundred forty-two".