44120994 has 16 divisors (see below), whose sum is σ = 88737120. Its totient is φ = 14624480.

The previous prime is 44120971. The next prime is 44121017. The reversal of 44120994 is 49902144.

It is an interprime number because it is at equal distance from previous prime (44120971) and next prime (44121017).

It is a super-2 number, since 2×44120994² = 3893324223096072, which contains 22 as substring.

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, 19467 + ... + 21614.

It is an arithmetic number, because the mean of its divisors is an integer number (5546070).

Almost surely, 2^44120994 is an apocalyptic number.

44120994 is an abundant number, since it is smaller than the sum of its proper divisors (44616126).

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

44120994 is a wasteful number, since it uses less digits than its factorization.

44120994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41265.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 44120994 is about 6642.3635853512. The cubic root of 44120994 is about 353.3581365840.

The spelling of 44120994 in words is "forty-four million, one hundred twenty thousand, nine hundred ninety-four".