44845498368 has 300 divisors, whose sum is σ = 146565754608. Its totient is φ = 13589544960.

The previous prime is 44845498361. The next prime is 44845498393. The reversal of 44845498368 is 86389454844.

44845498368 is a `hidden beast` number, since 4 + 4 + 8 + 4 + 549 + 83 + 6 + 8 = 666.

It is a super-2 number, since 2×44845498368² (a number of 22 digits) contains 22 as substring.

Its product of digits (106168320) is a multiple of the sum of its prime divisors (16).

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (44845498361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4076863483 + ... + 4076863493.

Almost surely, 2^44845498368 is an apocalyptic number.

44845498368 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 44845498368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73282877304).

44845498368 is an abundant number, since it is smaller than the sum of its proper divisors (101720256240).

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

44845498368 is an frugal number, since it uses more digits than its factorization.

44845498368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74 (or 16 counting only the distinct ones).

The product of its digits is 106168320, while the sum is 63.

The spelling of 44845498368 in words is "forty-four billion, eight hundred forty-five million, four hundred ninety-eight thousand, three hundred sixty-eight".