45238045074584 has 8 divisors (see below), whose sum is σ = 84821334514860. Its totient is φ = 22619022537288.

The previous prime is 45238045074583. The next prime is 45238045074613. The reversal of 45238045074584 is 48547054083254.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45238045074583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2827377817154 + ... + 2827377817169.

Almost surely, 2^{45238045074584} is an apocalyptic number.

It is an amenable number.

45238045074584 is a deficient number, since it is larger than the sum of its proper divisors (39583289440276).

45238045074584 is a wasteful number, since it uses less digits than its factorization.

45238045074584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5654755634329 (or 5654755634325 counting only the distinct ones).

The product of its (nonzero) digits is 86016000, while the sum is 59.

The spelling of 45238045074584 in words is "forty-five trillion, two hundred thirty-eight billion, forty-five million, seventy-four thousand, five hundred eighty-four".