44872442373 has 16 divisors (see below), whose sum is σ = 65401961472. Its totient is φ = 27140022000.

The previous prime is 44872442339. The next prime is 44872442383. The reversal of 44872442373 is 37324427844.

It is not a de Polignac number, because 44872442373 - 2¹⁸ = 44872180229 is a prime.

It is a super-2 number, since 2×44872442373² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44872442383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1368493 + ... + 1400898.

It is an arithmetic number, because the mean of its divisors is an integer number (4087622592).

Almost surely, 2^44872442373 is an apocalyptic number.

It is an amenable number.

44872442373 is a deficient number, since it is larger than the sum of its proper divisors (20529519099).

44872442373 is a wasteful number, since it uses less digits than its factorization.

44872442373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2769896.

The product of its digits is 3612672, while the sum is 48.

The spelling of 44872442373 in words is "forty-four billion, eight hundred seventy-two million, four hundred forty-two thousand, three hundred seventy-three".