7926947413 has 24 divisors (see below), whose sum is σ = 10064715264. Its totient is φ = 6173596800.

The previous prime is 7926947393. The next prime is 7926947423. The reversal of 7926947413 is 3147496297.

It is not a de Polignac number, because 7926947413 - 2²⁹ = 7390076501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7926947423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1825581 + ... + 1829917.

It is an arithmetic number, because the mean of its divisors is an integer number (419363136).

Almost surely, 2^7926947413 is an apocalyptic number.

It is an amenable number.

7926947413 is a deficient number, since it is larger than the sum of its proper divisors (2137767851).

7926947413 is a wasteful number, since it uses less digits than its factorization.

7926947413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7753 (or 7746 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 52.

The square root of 7926947413 is about 89033.4061630802. The cubic root of 7926947413 is about 1993.8936596948.

The spelling of 7926947413 in words is "seven billion, nine hundred twenty-six million, nine hundred forty-seven thousand, four hundred thirteen".