72022802934 has 16 divisors (see below), whose sum is σ = 144120148272. Its totient is φ = 23995177248.

The previous prime is 72022802933. The next prime is 72022802977. The reversal of 72022802934 is 43920822027.

It is a junction number, because it is equal to n+sod(n) for n = 72022802892 and 72022802901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72022802933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3093369 + ... + 3116564.

It is an arithmetic number, because the mean of its divisors is an integer number (9007509267).

Almost surely, 2^72022802934 is an apocalyptic number.

72022802934 is an abundant number, since it is smaller than the sum of its proper divisors (72097345338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

72022802934 is a wasteful number, since it uses less digits than its factorization.

72022802934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6211871.

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 72022802934 in words is "seventy-two billion, twenty-two million, eight hundred two thousand, nine hundred thirty-four".