44942701272 has 64 divisors (see below), whose sum is σ = 128534964480. Its totient is φ = 12828047232.

The previous prime is 44942701259. The next prime is 44942701273. The reversal of 44942701272 is 27210724944.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44942701273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38143 + ... + 302225.

It is an arithmetic number, because the mean of its divisors is an integer number (2008358820).

Almost surely, 2^44942701272 is an apocalyptic number.

44942701272 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

44942701272 is an abundant number, since it is smaller than the sum of its proper divisors (83592263208).

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

44942701272 is a wasteful number, since it uses less digits than its factorization.

44942701272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265112 (or 265108 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 42.

The spelling of 44942701272 in words is "forty-four billion, nine hundred forty-two million, seven hundred one thousand, two hundred seventy-two".