45302114544 has 20 divisors (see below), whose sum is σ = 117030462696. Its totient is φ = 15100704832.

The previous prime is 45302114497. The next prime is 45302114593. The reversal of 45302114544 is 44541120354.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 471896979 + ... + 471897074.

Almost surely, 2^45302114544 is an apocalyptic number.

It is an amenable number.

45302114544 is an abundant number, since it is smaller than the sum of its proper divisors (71728348152).

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

45302114544 is a wasteful number, since it uses less digits than its factorization.

45302114544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943794064 (or 943794058 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 45302114544 its reverse (44541120354), we get a palindrome (89843234898).

The spelling of 45302114544 in words is "forty-five billion, three hundred two million, one hundred fourteen thousand, five hundred forty-four".