94877436880 has 80 divisors (see below), whose sum is σ = 228360384000. Its totient is φ = 36621181440.

The previous prime is 94877436869. The next prime is 94877436881. The reversal of 94877436880 is 8863477849.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94877436881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 810711 + ... + 920329.

It is an arithmetic number, because the mean of its divisors is an integer number (2854504800).

Almost surely, 2^94877436880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94877436880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114180192000).

94877436880 is an abundant number, since it is smaller than the sum of its proper divisors (133482947120).

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

94877436880 is a wasteful number, since it uses less digits than its factorization.

94877436880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110012 (or 110006 counting only the distinct ones).

The product of its (nonzero) digits is 65028096, while the sum is 64.

The spelling of 94877436880 in words is "ninety-four billion, eight hundred seventy-seven million, four hundred thirty-six thousand, eight hundred eighty".