2044596990912 has 112 divisors (see below), whose sum is σ = 6451275075072. Its totient is φ = 558771840000.

The previous prime is 2044596990901. The next prime is 2044596990929. The reversal of 2044596990912 is 2190996954402.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33040339 + ... + 33102162.

Almost surely, 2^{2044596990912} is an apocalyptic number.

It is an amenable number.

2044596990912 is an abundant number, since it is smaller than the sum of its proper divisors (4406678084160).

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

2044596990912 is a wasteful number, since it uses less digits than its factorization.

2044596990912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66142546 (or 66142536 counting only the distinct ones).

The product of its (nonzero) digits is 12597120, while the sum is 60.

The spelling of 2044596990912 in words is "two trillion, forty-four billion, five hundred ninety-six million, nine hundred ninety thousand, nine hundred twelve".