44253254458 has 24 divisors (see below), whose sum is σ = 77241384000. Its totient is φ = 18959793048.

The previous prime is 44253254417. The next prime is 44253254459. The reversal of 44253254458 is 85445235244.

44253254458 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (44253254459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 254863 + ... + 391741.

It is an arithmetic number, because the mean of its divisors is an integer number (3218391000).

Almost surely, 2^44253254458 is an apocalyptic number.

44253254458 is a deficient number, since it is larger than the sum of its proper divisors (32988129542).

44253254458 is a wasteful number, since it uses less digits than its factorization.

44253254458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140194 (or 140187 counting only the distinct ones).

The product of its digits is 3072000, while the sum is 46.

The spelling of 44253254458 in words is "forty-four billion, two hundred fifty-three million, two hundred fifty-four thousand, four hundred fifty-eight".