45437364078 has 16 divisors (see below), whose sum is σ = 90877426896. Its totient is φ = 15145338240.

The previous prime is 45437363957. The next prime is 45437364083. The reversal of 45437364078 is 87046373454.

45437364078 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 45437364078.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155568 + ... + 339228.

It is an arithmetic number, because the mean of its divisors is an integer number (5679839181).

Almost surely, 2^45437364078 is an apocalyptic number.

45437364078 is an abundant number, since it is smaller than the sum of its proper divisors (45440062818).

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

45437364078 is a wasteful number, since it uses less digits than its factorization.

45437364078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224899.

The product of its (nonzero) digits is 6773760, while the sum is 51.

The spelling of 45437364078 in words is "forty-five billion, four hundred thirty-seven million, three hundred sixty-four thousand, seventy-eight".