83422972000700 has 72 divisors (see below), whose sum is σ = 191678969698272. Its totient is φ = 31405898260480.

The previous prime is 83422972000681. The next prime is 83422972000727. The reversal of 83422972000700 is 700027922438.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 157916204 + ... + 158443596.

It is an arithmetic number, because the mean of its divisors is an integer number (2662207912476).

Almost surely, 2^{83422972000700} is an apocalyptic number.

It is an amenable number.

83422972000700 is an abundant number, since it is smaller than the sum of its proper divisors (108255997697572).

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

83422972000700 is a wasteful number, since it uses less digits than its factorization.

83422972000700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620471 (or 620464 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 83422972000700 in words is "eighty-three trillion, four hundred twenty-two billion, nine hundred seventy-two million, seven hundred", and thus it is an aban number.