44610931368 has 48 divisors (see below), whose sum is σ = 120843010080. Its totient is φ = 14867635104.

The previous prime is 44610931363. The next prime is 44610931381. The reversal of 44610931368 is 86313901644.

It is a Cunningham number, because it is equal to 211213²-1.

It is not an unprimeable number, because it can be changed into a prime (44610931363) 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, 369621 + ... + 475227.

It is an arithmetic number, because the mean of its divisors is an integer number (2517562710).

Almost surely, 2^44610931368 is an apocalyptic number.

It is an amenable number.

44610931368 is an abundant number, since it is smaller than the sum of its proper divisors (76232078712).

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

44610931368 is a wasteful number, since it uses less digits than its factorization.

44610931368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111486 (or 111479 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The spelling of 44610931368 in words is "forty-four billion, six hundred ten million, nine hundred thirty-one thousand, three hundred sixty-eight".