7976900006 has 4 divisors (see below), whose sum is σ = 11965350012. Its totient is φ = 3988450002.

The previous prime is 7976899999. The next prime is 7976900023. The reversal of 7976900006 is 6000096797.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 7976900006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1994225000 + ... + 1994225003.

It is an arithmetic number, because the mean of its divisors is an integer number (2991337503).

Almost surely, 2^7976900006 is an apocalyptic number.

7976900006 is a deficient number, since it is larger than the sum of its proper divisors (3988450006).

7976900006 is a wasteful number, since it uses less digits than its factorization.

7976900006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3988450005.

The product of its (nonzero) digits is 142884, while the sum is 44.

The square root of 7976900006 is about 89313.4928552232. The cubic root of 7976900006 is about 1998.0731447105.

The spelling of 7976900006 in words is "seven billion, nine hundred seventy-six million, nine hundred thousand, six".