598905740879 has 4 divisors (see below), whose sum is σ = 601411622880. Its totient is φ = 596399858880.

The previous prime is 598905740857. The next prime is 598905740891. The reversal of 598905740879 is 978047509895.

598905740879 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 598905740879 - 2²⁸ = 598637305423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (598905740809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1252940642 + ... + 1252941119.

It is an arithmetic number, because the mean of its divisors is an integer number (150352905720).

Almost surely, 2^598905740879 is an apocalyptic number.

598905740879 is a deficient number, since it is larger than the sum of its proper divisors (2505882001).

598905740879 is a wasteful number, since it uses less digits than its factorization.

598905740879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2505882000.

The product of its (nonzero) digits is 228614400, while the sum is 71.

The spelling of 598905740879 in words is "five hundred ninety-eight billion, nine hundred five million, seven hundred forty thousand, eight hundred seventy-nine".