590623979421 has 32 divisors (see below), whose sum is σ = 902021490688. Its totient is φ = 336741572160.

The previous prime is 590623979417. The next prime is 590623979467. The reversal of 590623979421 is 124979326095.

It is not a de Polignac number, because 590623979421 - 2² = 590623979417 is a prime.

It is a super-3 number, since 3×590623979421³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (590623979401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18892215 + ... + 18923451.

It is an arithmetic number, because the mean of its divisors is an integer number (28188171584).

Almost surely, 2^590623979421 is an apocalyptic number.

It is an amenable number.

590623979421 is a deficient number, since it is larger than the sum of its proper divisors (311397511267).

590623979421 is a wasteful number, since it uses less digits than its factorization.

590623979421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33241.

The product of its (nonzero) digits is 7348320, while the sum is 57.

The spelling of 590623979421 in words is "five hundred ninety billion, six hundred twenty-three million, nine hundred seventy-nine thousand, four hundred twenty-one".