44797957534 has 48 divisors (see below), whose sum is σ = 74762226000. Its totient is φ = 20115216000.

The previous prime is 44797957531. The next prime is 44797957537. The reversal of 44797957534 is 43575979744.

It is an interprime number because it is at equal distance from previous prime (44797957531) and next prime (44797957537).

It is a super-2 number, since 2×44797957534² (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 (44797957531) 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 23 ways as a sum of consecutive naturals, for example, 12194722 + ... + 12198394.

It is an arithmetic number, because the mean of its divisors is an integer number (1557546375).

Almost surely, 2^44797957534 is an apocalyptic number.

44797957534 is a deficient number, since it is larger than the sum of its proper divisors (29964268466).

44797957534 is a wasteful number, since it uses less digits than its factorization.

44797957534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4297 (or 4286 counting only the distinct ones).

The product of its digits is 133358400, while the sum is 64.

The spelling of 44797957534 in words is "forty-four billion, seven hundred ninety-seven million, nine hundred fifty-seven thousand, five hundred thirty-four".