45236878024436 has 24 divisors (see below), whose sum is σ = 90862055444160. Its totient is φ = 19304026425792.

The previous prime is 45236878024421. The next prime is 45236878024447. The reversal of 45236878024436 is 63442087863254.

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, 3466952246 + ... + 3466965293.

It is an arithmetic number, because the mean of its divisors is an integer number (3785918976840).

Almost surely, 2^{45236878024436} is an apocalyptic number.

It is an amenable number.

45236878024436 is an abundant number, since it is smaller than the sum of its proper divisors (45625177419724).

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

45236878024436 is a wasteful number, since it uses less digits than its factorization.

45236878024436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6933917783 (or 6933917781 counting only the distinct ones).

The product of its (nonzero) digits is 185794560, while the sum is 62.

The spelling of 45236878024436 in words is "forty-five trillion, two hundred thirty-six billion, eight hundred seventy-eight million, twenty-four thousand, four hundred thirty-six".