45079241844 has 288 divisors, whose sum is σ = 138513607680. Its totient is φ = 11140706304.

The previous prime is 45079241807. The next prime is 45079241861. The reversal of 45079241844 is 44814297054.

It is a junction number, because it is equal to n+sod(n) for n = 45079241793 and 45079241802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 26162367 + ... + 26164089.

Almost surely, 2^45079241844 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45079241844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69256803840).

45079241844 is an abundant number, since it is smaller than the sum of its proper divisors (93434365836).

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

45079241844 is a wasteful number, since it uses less digits than its factorization.

45079241844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1879 (or 1864 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 45079241844 in words is "forty-five billion, seventy-nine million, two hundred forty-one thousand, eight hundred forty-four".