7972863034499 has 8 divisors (see below), whose sum is σ = 8697701284848. Its totient is φ = 7248030204160.

The previous prime is 7972863034469. The next prime is 7972863034561. The reversal of 7972863034499 is 9944303682797.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7972863034499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7972863034429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2104859 + ... + 4513995.

It is an arithmetic number, because the mean of its divisors is an integer number (1087212660606).

Almost surely, 2^{7972863034499} is an apocalyptic number.

7972863034499 is a deficient number, since it is larger than the sum of its proper divisors (724838250349).

7972863034499 is a wasteful number, since it uses less digits than its factorization.

7972863034499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2710005.

The product of its (nonzero) digits is 493807104, while the sum is 71.

The spelling of 7972863034499 in words is "seven trillion, nine hundred seventy-two billion, eight hundred sixty-three million, thirty-four thousand, four hundred ninety-nine".