44894949020 has 24 divisors (see below), whose sum is σ = 94521772800. Its totient is φ = 17911812032.

The previous prime is 44894949013. The next prime is 44894949109. The reversal of 44894949020 is 2094949844.

It is a congruent number.

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, 2877500 + ... + 2893059.

It is an arithmetic number, because the mean of its divisors is an integer number (3938407200).

Almost surely, 2^44894949020 is an apocalyptic number.

It is an amenable number.

44894949020 is an abundant number, since it is smaller than the sum of its proper divisors (49626823780).

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

44894949020 is a wasteful number, since it uses less digits than its factorization.

44894949020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5770957 (or 5770955 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 53.

The spelling of 44894949020 in words is "forty-four billion, eight hundred ninety-four million, nine hundred forty-nine thousand, twenty".