83674058792 has 32 divisors (see below), whose sum is σ = 161522438880. Its totient is φ = 40613348160.

The previous prime is 83674058791. The next prime is 83674058807. The reversal of 83674058792 is 29785047638.

It is a happy number.

It is a super-2 number, since 2×83674058792² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (83674058791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 690059 + ... + 802202.

It is an arithmetic number, because the mean of its divisors is an integer number (5047576215).

Almost surely, 2^83674058792 is an apocalyptic number.

It is an amenable number.

83674058792 is a deficient number, since it is larger than the sum of its proper divisors (77848380088).

83674058792 is a wasteful number, since it uses less digits than its factorization.

83674058792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492473 (or 1492469 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 59.

The spelling of 83674058792 in words is "eighty-three billion, six hundred seventy-four million, fifty-eight thousand, seven hundred ninety-two".