44848615989579 has 8 divisors (see below), whose sum is σ = 59819188133952. Its totient is φ = 29888560585800.

The previous prime is 44848615989571. The next prime is 44848615989637. The reversal of 44848615989579 is 97598951684844.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 44848615989579 - 2³ = 44848615989571 is a prime.

It is a super-2 number, since 2×44848615989579² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44848615989495 and 44848615989504.

It is not an unprimeable number, because it can be changed into a prime (44848615989571) 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 7 ways as a sum of consecutive naturals, for example, 2629175197 + ... + 2629192254.

It is an arithmetic number, because the mean of its divisors is an integer number (7477398516744).

Almost surely, 2^{44848615989579} is an apocalyptic number.

44848615989579 is a deficient number, since it is larger than the sum of its proper divisors (14970572144373).

44848615989579 is a wasteful number, since it uses less digits than its factorization.

44848615989579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5258370297.

The product of its digits is 25082265600, while the sum is 87.

The spelling of 44848615989579 in words is "forty-four trillion, eight hundred forty-eight billion, six hundred fifteen million, nine hundred eighty-nine thousand, five hundred seventy-nine".