7921322110034 has 4 divisors (see below), whose sum is σ = 11881983165054. Its totient is φ = 3960661055016.

The previous prime is 7921322110021. The next prime is 7921322110067. The reversal of 7921322110034 is 4300112231297.

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

It can be written as a sum of positive squares in only one way, i.e., 6836901874009 + 1084420236025 = 2614747^2 + 1041355^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7921322109976 and 7921322110003.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1980330527507 + ... + 1980330527510.

Almost surely, 2^{7921322110034} is an apocalyptic number.

7921322110034 is a deficient number, since it is larger than the sum of its proper divisors (3960661055020).

7921322110034 is a wasteful number, since it uses less digits than its factorization.

7921322110034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3960661055019.

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 7921322110034 in words is "seven trillion, nine hundred twenty-one billion, three hundred twenty-two million, one hundred ten thousand, thirty-four".