83876140776 has 16 divisors (see below), whose sum is σ = 209690352000. Its totient is φ = 27958713584.

The previous prime is 83876140769. The next prime is 83876140819. The reversal of 83876140776 is 67704167838.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1747419576 + ... + 1747419623.

It is an arithmetic number, because the mean of its divisors is an integer number (13105647000).

Almost surely, 2^83876140776 is an apocalyptic number.

It is an amenable number.

83876140776 is an abundant number, since it is smaller than the sum of its proper divisors (125814211224).

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

83876140776 is a wasteful number, since it uses less digits than its factorization.

83876140776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3494839208 (or 3494839204 counting only the distinct ones).

The product of its (nonzero) digits is 9483264, while the sum is 57.

The spelling of 83876140776 in words is "eighty-three billion, eight hundred seventy-six million, one hundred forty thousand, seven hundred seventy-six".