83456922402 has 48 divisors (see below), whose sum is σ = 215738989920. Its totient is φ = 23844834216.

The previous prime is 83456922347. The next prime is 83456922403. The reversal of 83456922402 is 20422965438.

83456922402 is a `hidden beast` number, since 8 + 345 + 69 + 2 + 240 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (83456922403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15767748 + ... + 15773039.

It is an arithmetic number, because the mean of its divisors is an integer number (4494562290).

Almost surely, 2^83456922402 is an apocalyptic number.

83456922402 is an abundant number, since it is smaller than the sum of its proper divisors (132282067518).

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

83456922402 is a wasteful number, since it uses less digits than its factorization.

83456922402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31540812 (or 31540799 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 83456922402 in words is "eighty-three billion, four hundred fifty-six million, nine hundred twenty-two thousand, four hundred two".