7932994411051 has 4 divisors (see below), whose sum is σ = 8005774176400. Its totient is φ = 7860214645704.

The previous prime is 7932994411009. The next prime is 7932994411057. The reversal of 7932994411051 is 1501144992397.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 7932994411051 - 2²¹ = 7932992313899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7932994410983 and 7932994411001.

It is not an unprimeable number, because it can be changed into a prime (7932994411057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36389882511 + ... + 36389882728.

It is an arithmetic number, because the mean of its divisors is an integer number (2001443544100).

Almost surely, 2^{7932994411051} is an apocalyptic number.

7932994411051 is a deficient number, since it is larger than the sum of its proper divisors (72779765349).

7932994411051 is a wasteful number, since it uses less digits than its factorization.

7932994411051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72779765348.

The product of its (nonzero) digits is 2449440, while the sum is 55.

The spelling of 7932994411051 in words is "seven trillion, nine hundred thirty-two billion, nine hundred ninety-four million, four hundred eleven thousand, fifty-one".