44058621072 has 40 divisors (see below), whose sum is σ = 113830419744. Its totient is φ = 14684617984.

The previous prime is 44058621049. The next prime is 44058621121. The reversal of 44058621072 is 27012685044.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 44058621072.

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, 450523 + ... + 539525.

Almost surely, 2^44058621072 is an apocalyptic number.

It is an amenable number.

44058621072 is an abundant number, since it is smaller than the sum of its proper divisors (69771798672).

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

44058621072 is a wasteful number, since it uses less digits than its factorization.

44058621072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99327 (or 99321 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 44058621072 in words is "forty-four billion, fifty-eight million, six hundred twenty-one thousand, seventy-two".