45014903742 has 16 divisors (see below), whose sum is σ = 90032830992. Its totient is φ = 15004464000.

The previous prime is 45014903737. The next prime is 45014903749. The reversal of 45014903742 is 24730941054.

It is a self number, because there is not a number n which added to its sum of digits gives 45014903742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45014903749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98278 + ... + 315734.

It is an arithmetic number, because the mean of its divisors is an integer number (5627051937).

Almost surely, 2^45014903742 is an apocalyptic number.

45014903742 is an abundant number, since it is smaller than the sum of its proper divisors (45017927250).

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

45014903742 is a wasteful number, since it uses less digits than its factorization.

45014903742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251963.

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 45014903742 in words is "forty-five billion, fourteen million, nine hundred three thousand, seven hundred forty-two".