44535997359 has 96 divisors (see below), whose sum is σ = 78192491520. Its totient is φ = 23860998144.

The previous prime is 44535997349. The next prime is 44535997381. The reversal of 44535997359 is 95379953544.

44535997359 is a `hidden beast` number, since 4 + 4 + 5 + 3 + 599 + 7 + 35 + 9 = 666.

It is not a de Polignac number, because 44535997359 - 2¹¹ = 44535995311 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a junction number, because it is equal to n+sod(n) for n = 44535997296 and 44535997305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44535997349) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 60758157 + ... + 60758889.

It is an arithmetic number, because the mean of its divisors is an integer number (814505120).

Almost surely, 2^44535997359 is an apocalyptic number.

44535997359 is a deficient number, since it is larger than the sum of its proper divisors (33656494161).

44535997359 is a wasteful number, since it uses less digits than its factorization.

44535997359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221 (or 1218 counting only the distinct ones).

The product of its digits is 91854000, while the sum is 63.

The spelling of 44535997359 in words is "forty-four billion, five hundred thirty-five million, nine hundred ninety-seven thousand, three hundred fifty-nine".