45376330848 has 96 divisors (see below), whose sum is σ = 123018964992. Its totient is φ = 14629939200.

The previous prime is 45376330819. The next prime is 45376330871. The reversal of 45376330848 is 84803367354.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×45376330848² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45376330848.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9946488 + ... + 9951048.

It is an arithmetic number, because the mean of its divisors is an integer number (1281447552).

Almost surely, 2^45376330848 is an apocalyptic number.

45376330848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45376330848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61509482496).

45376330848 is an abundant number, since it is smaller than the sum of its proper divisors (77642634144).

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

45376330848 is a wasteful number, since it uses less digits than its factorization.

45376330848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7948 (or 7940 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 51.

The spelling of 45376330848 in words is "forty-five billion, three hundred seventy-six million, three hundred thirty thousand, eight hundred forty-eight".