94221492744 has 32 divisors (see below), whose sum is σ = 235838610720. Its totient is φ = 31369180416.

The previous prime is 94221492731. The next prime is 94221492773. The reversal of 94221492744 is 44729412249.

It is a junction number, because it is equal to n+sod(n) for n = 94221492693 and 94221492702.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2353729 + ... + 2393424.

It is an arithmetic number, because the mean of its divisors is an integer number (7369956585).

Almost surely, 2^94221492744 is an apocalyptic number.

It is an amenable number.

94221492744 is an abundant number, since it is smaller than the sum of its proper divisors (141617117976).

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

94221492744 is a wasteful number, since it uses less digits than its factorization.

94221492744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4747989 (or 4747985 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 48.

The spelling of 94221492744 in words is "ninety-four billion, two hundred twenty-one million, four hundred ninety-two thousand, seven hundred forty-four".