598022020021 has 8 divisors (see below), whose sum is σ = 632660168000. Its totient is φ = 563700202560.

The previous prime is 598022020009. The next prime is 598022020027. The reversal of 598022020021 is 120020220895.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 598022020021 - 2¹⁹ = 598021495733 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 (598022020027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79078740 + ... + 79086301.

It is an arithmetic number, because the mean of its divisors is an integer number (79082521000).

Almost surely, 2^598022020021 is an apocalyptic number.

It is an amenable number.

598022020021 is a deficient number, since it is larger than the sum of its proper divisors (34638147979).

598022020021 is a wasteful number, since it uses less digits than its factorization.

598022020021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158165259.

The product of its (nonzero) digits is 5760, while the sum is 31.

The spelling of 598022020021 in words is "five hundred ninety-eight billion, twenty-two million, twenty thousand, twenty-one".