44750419440 has 160 divisors (see below), whose sum is σ = 140666996736. Its totient is φ = 11767065600.

The previous prime is 44750419403. The next prime is 44750419457. The reversal of 44750419440 is 4491405744.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 44750419392 and 44750419401.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 12089590 + ... + 12093290.

Almost surely, 2^44750419440 is an apocalyptic number.

44750419440 is a gapful number since it is divisible by the number (40) 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 44750419440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70333498368).

44750419440 is an abundant number, since it is smaller than the sum of its proper divisors (95916577296).

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

44750419440 is a wasteful number, since it uses less digits than its factorization.

44750419440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4407 (or 4401 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 42.

The spelling of 44750419440 in words is "forty-four billion, seven hundred fifty million, four hundred nineteen thousand, four hundred forty".