45445723314 has 16 divisors (see below), whose sum is σ = 96238002528. Its totient is φ = 14257481792.

The previous prime is 45445723243. The next prime is 45445723327. The reversal of 45445723314 is 41332754454.

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 7 ways as a sum of consecutive naturals, for example, 222773052 + ... + 222773255.

It is an arithmetic number, because the mean of its divisors is an integer number (6014875158).

Almost surely, 2^45445723314 is an apocalyptic number.

45445723314 is an abundant number, since it is smaller than the sum of its proper divisors (50792279214).

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

45445723314 is a wasteful number, since it uses less digits than its factorization.

45445723314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445546329.

The product of its digits is 806400, while the sum is 42.

The spelling of 45445723314 in words is "forty-five billion, four hundred forty-five million, seven hundred twenty-three thousand, three hundred fourteen".