45014938984 has 8 divisors (see below), whose sum is σ = 84403010610. Its totient is φ = 22507469488.

The previous prime is 45014938937. The next prime is 45014939009. The reversal of 45014938984 is 48983941054.

It can be written as a sum of positive squares in only one way, i.e., 43077002500 + 1937936484 = 207550^2 + 44022^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2813433679 + ... + 2813433694.

Almost surely, 2^45014938984 is an apocalyptic number.

It is an amenable number.

45014938984 is a deficient number, since it is larger than the sum of its proper divisors (39388071626).

45014938984 is a wasteful number, since it uses less digits than its factorization.

45014938984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5626867379 (or 5626867375 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 55.

The spelling of 45014938984 in words is "forty-five billion, fourteen million, nine hundred thirty-eight thousand, nine hundred eighty-four".