83402850304 has 32 divisors (see below), whose sum is σ = 166803220890. Its totient is φ = 41701408768.

The previous prime is 83402850259. The next prime is 83402850313. The reversal of 83402850304 is 40305820438.

It can be written as a sum of positive squares in only one way, i.e., 69865062400 + 13537787904 = 264320^2 + 116352^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1239859 + ... + 1305394.

Almost surely, 2^83402850304 is an apocalyptic number.

It is an amenable number.

83402850304 is a deficient number, since it is larger than the sum of its proper divisors (83400370586).

83402850304 is an frugal number, since it uses more digits than its factorization.

83402850304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2545283 (or 2545255 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 83402850304 in words is "eighty-three billion, four hundred two million, eight hundred fifty thousand, three hundred four".