44372630436 has 12 divisors (see below), whose sum is σ = 103536137712. Its totient is φ = 14790876808.

The previous prime is 44372630429. The next prime is 44372630443. The reversal of 44372630436 is 63403627344.

It is an interprime number because it is at equal distance from previous prime (44372630429) and next prime (44372630443).

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

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, 1848859590 + ... + 1848859613.

It is an arithmetic number, because the mean of its divisors is an integer number (8628011476).

Almost surely, 2^44372630436 is an apocalyptic number.

It is an amenable number.

44372630436 is an abundant number, since it is smaller than the sum of its proper divisors (59163507276).

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

44372630436 is a wasteful number, since it uses less digits than its factorization.

44372630436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3697719210 (or 3697719208 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 42.

The spelling of 44372630436 in words is "forty-four billion, three hundred seventy-two million, six hundred thirty thousand, four hundred thirty-six".