59445878040 has 96 divisors (see below), whose sum is σ = 197692157520. Its totient is φ = 15483573504.

The previous prime is 59445878017. The next prime is 59445878059. The reversal of 59445878040 is 4087854495.

It is a happy number.

59445878040 is a `hidden beast` number, since 5 + 9 + 445 + 87 + 80 + 40 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1904607 + ... + 1935566.

Almost surely, 2^59445878040 is an apocalyptic number.

It is an amenable number.

59445878040 is an abundant number, since it is smaller than the sum of its proper divisors (138246279480).

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

59445878040 is a wasteful number, since it uses less digits than its factorization.

59445878040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3840233 (or 3840226 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 54.

The spelling of 59445878040 in words is "fifty-nine billion, four hundred forty-five million, eight hundred seventy-eight thousand, forty".