44259198546012 has 12 divisors (see below), whose sum is σ = 103271463274056. Its totient is φ = 14753066182000.

The previous prime is 44259198546007. The next prime is 44259198546029. The reversal of 44259198546012 is 21064589195244.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×44259198546012² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1844133272739 + ... + 1844133272762.

It is an arithmetic number, because the mean of its divisors is an integer number (8605955272838).

Almost surely, 2^{44259198546012} is an apocalyptic number.

It is an amenable number.

44259198546012 is an abundant number, since it is smaller than the sum of its proper divisors (59012264728044).

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

44259198546012 is a wasteful number, since it uses less digits than its factorization.

44259198546012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3688266545508 (or 3688266545506 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 60.

The spelling of 44259198546012 in words is "forty-four trillion, two hundred fifty-nine billion, one hundred ninety-eight million, five hundred forty-six thousand, twelve".