45899623384 has 32 divisors (see below), whose sum is σ = 86576163840. Its totient is φ = 22813034400.

The previous prime is 45899623327. The next prime is 45899623387. The reversal of 45899623384 is 48332699854.

It is a super-3 number, since 3×45899623384³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45899623387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 936529 + ... + 984319.

It is an arithmetic number, because the mean of its divisors is an integer number (2705505120).

Almost surely, 2^45899623384 is an apocalyptic number.

It is an amenable number.

45899623384 is a deficient number, since it is larger than the sum of its proper divisors (40676540456).

45899623384 is a wasteful number, since it uses less digits than its factorization.

45899623384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48511 (or 48507 counting only the distinct ones).

The product of its digits is 44789760, while the sum is 61.

The spelling of 45899623384 in words is "forty-five billion, eight hundred ninety-nine million, six hundred twenty-three thousand, three hundred eighty-four".