45144150423636 has 24 divisors (see below), whose sum is σ = 114912382896864. Its totient is φ = 13680045582880.

The previous prime is 45144150423623. The next prime is 45144150423643. The reversal of 45144150423636 is 63632405144154.

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, 171000569655 + ... + 171000569918.

It is an arithmetic number, because the mean of its divisors is an integer number (4788015954036).

Almost surely, 2^{45144150423636} is an apocalyptic number.

It is an amenable number.

45144150423636 is an abundant number, since it is smaller than the sum of its proper divisors (69768232473228).

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

45144150423636 is a wasteful number, since it uses less digits than its factorization.

45144150423636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342001139591 (or 342001139589 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 48.

The spelling of 45144150423636 in words is "forty-five trillion, one hundred forty-four billion, one hundred fifty million, four hundred twenty-three thousand, six hundred thirty-six".