45111440352 has 192 divisors, whose sum is σ = 132596158464. Its totient is φ = 13310922240.

The previous prime is 45111440321. The next prime is 45111440377. The reversal of 45111440352 is 25304411154.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 16663383 + ... + 16666089.

It is an arithmetic number, because the mean of its divisors is an integer number (690604992).

Almost surely, 2^45111440352 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 45111440352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66298079232).

45111440352 is an abundant number, since it is smaller than the sum of its proper divisors (87484718112).

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

45111440352 is a wasteful number, since it uses less digits than its factorization.

45111440352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3141 (or 3133 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 45111440352 in words is "forty-five billion, one hundred eleven million, four hundred forty thousand, three hundred fifty-two".