94634779840 has 56 divisors (see below), whose sum is σ = 225566752320. Its totient is φ = 37817346048.

The previous prime is 94634779829. The next prime is 94634779843. The reversal of 94634779840 is 4897743649.

It is not an unprimeable number, because it can be changed into a prime (94634779843) 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, 190164 + ... + 474796.

It is an arithmetic number, because the mean of its divisors is an integer number (4027977720).

Almost surely, 2^94634779840 is an apocalyptic number.

It is an amenable number.

94634779840 is an abundant number, since it is smaller than the sum of its proper divisors (130931972480).

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

94634779840 is a wasteful number, since it uses less digits than its factorization.

94634779840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285689 (or 285679 counting only the distinct ones).

The product of its (nonzero) digits is 36578304, while the sum is 61.

The spelling of 94634779840 in words is "ninety-four billion, six hundred thirty-four million, seven hundred seventy-nine thousand, eight hundred forty".