44775739008 has 1152 divisors, whose sum is σ = 184899153600. Its totient is φ = 10485780480.

The previous prime is 44775739007. The next prime is 44775739009. The reversal of 44775739008 is 80093757744.

It is an interprime number because it is at equal distance from previous prime (44775739007) and next prime (44775739009).

It is a tau number, because it is divible by the number of its divisors (1152).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (44775739007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1041296235 + ... + 1041296277.

Almost surely, 2^44775739008 is an apocalyptic number.

44775739008 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 44775739008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92449576800).

44775739008 is an abundant number, since it is smaller than the sum of its proper divisors (140123414592).

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

44775739008 is a wasteful number, since it uses less digits than its factorization.

44775739008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147 (or 79 counting only the distinct ones).

The product of its (nonzero) digits is 5927040, while the sum is 54.

The spelling of 44775739008 in words is "forty-four billion, seven hundred seventy-five million, seven hundred thirty-nine thousand, eight".