58398321489 has 4 divisors (see below), whose sum is σ = 77864428656. Its totient is φ = 38932214324.

The previous prime is 58398321479. The next prime is 58398321497. The reversal of 58398321489 is 98412389385.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 58398321489 - 2²⁵ = 58364767057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (58398321479) 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, 9733053579 + ... + 9733053584.

It is an arithmetic number, because the mean of its divisors is an integer number (19466107164).

Almost surely, 2^58398321489 is an apocalyptic number.

It is an amenable number.

58398321489 is a deficient number, since it is larger than the sum of its proper divisors (19466107167).

58398321489 is a wasteful number, since it uses less digits than its factorization.

58398321489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19466107166.

The product of its digits is 14929920, while the sum is 60.

The spelling of 58398321489 in words is "fifty-eight billion, three hundred ninety-eight million, three hundred twenty-one thousand, four hundred eighty-nine".