42598522593 has 16 divisors (see below), whose sum is σ = 68846097600. Its totient is φ = 25817286240.

The previous prime is 42598522591. The next prime is 42598522609. The reversal of 42598522593 is 39522589524.

It is a happy number.

42598522593 is a `hidden beast` number, since 4 + 25 + 9 + 8 + 5 + 22 + 593 = 666.

It is not a de Polignac number, because 42598522593 - 2¹ = 42598522591 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42598522591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71714388 + ... + 71714981.

It is an arithmetic number, because the mean of its divisors is an integer number (4302881100).

Almost surely, 2^42598522593 is an apocalyptic number.

It is an amenable number.

42598522593 is a deficient number, since it is larger than the sum of its proper divisors (26247575007).

42598522593 is a wasteful number, since it uses less digits than its factorization.

42598522593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143429389 (or 143429383 counting only the distinct ones).

The product of its digits is 7776000, while the sum is 54.

The spelling of 42598522593 in words is "forty-two billion, five hundred ninety-eight million, five hundred twenty-two thousand, five hundred ninety-three".