83504421322 has 16 divisors (see below), whose sum is σ = 149374369152. Its totient is φ = 34231626000.

The previous prime is 83504421263. The next prime is 83504421337. The reversal of 83504421322 is 22312440538.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129664929 + ... + 129665572.

It is an arithmetic number, because the mean of its divisors is an integer number (9335898072).

Almost surely, 2^83504421322 is an apocalyptic number.

83504421322 is a deficient number, since it is larger than the sum of its proper divisors (65869947830).

83504421322 is a wasteful number, since it uses less digits than its factorization.

83504421322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259330533.

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 83504421322 in words is "eighty-three billion, five hundred four million, four hundred twenty-one thousand, three hundred twenty-two".