7976900007 has 48 divisors (see below), whose sum is σ = 12135002880. Its totient is φ = 5235596352.

The previous prime is 7976899999. The next prime is 7976900023. The reversal of 7976900007 is 7000096797.

It is not a de Polignac number, because 7976900007 - 2³ = 7976899999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7976900047) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8248638 + ... + 8249604.

It is an arithmetic number, because the mean of its divisors is an integer number (252812560).

Almost surely, 2^7976900007 is an apocalyptic number.

7976900007 is a deficient number, since it is larger than the sum of its proper divisors (4158102873).

7976900007 is an equidigital number, since it uses as much as digits as its factorization.

7976900007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1474 (or 1462 counting only the distinct ones).

The product of its (nonzero) digits is 166698, while the sum is 45.

The square root of 7976900007 is about 89313.4928608214. The cubic root of 7976900007 is about 1998.0731447940.

The spelling of 7976900007 in words is "seven billion, nine hundred seventy-six million, nine hundred thousand, seven".