45303434244 has 96 divisors (see below), whose sum is σ = 123794697600. Its totient is φ = 14287881600.

The previous prime is 45303434237. The next prime is 45303434257. The reversal of 45303434244 is 44243430354.

45303434244 is a `hidden beast` number, since 4 + 5 + 303 + 4 + 342 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 45303434199 and 45303434208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1621594 + ... + 1649294.

It is an arithmetic number, because the mean of its divisors is an integer number (1289528100).

Almost surely, 2^45303434244 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 45303434244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61897348800).

45303434244 is an abundant number, since it is smaller than the sum of its proper divisors (78491263356).

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

45303434244 is a wasteful number, since it uses less digits than its factorization.

45303434244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28530 (or 28522 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 36.

Adding to 45303434244 its reverse (44243430354), we get a palindrome (89546864598).

The spelling of 45303434244 in words is "forty-five billion, three hundred three million, four hundred thirty-four thousand, two hundred forty-four".