58328314421 has 4 divisors (see below), whose sum is σ = 62815107852. Its totient is φ = 53841520992.

The previous prime is 58328314409. The next prime is 58328314463. The reversal of 58328314421 is 12441382385.

58328314421 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, and also an emirpimes, since its reverse is a distinct semiprime: 12441382385 = 5 ⋅2488276477.

It can be written as a sum of positive squares in 2 ways, for example, as 8819839396 + 49508475025 = 93914^2 + 222505^2 .

It is a cyclic number.

It is not a de Polignac number, because 58328314421 - 2²² = 58324120117 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 (58328311421) 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, 2243396696 + ... + 2243396721.

It is an arithmetic number, because the mean of its divisors is an integer number (15703776963).

Almost surely, 2^58328314421 is an apocalyptic number.

It is an amenable number.

58328314421 is a deficient number, since it is larger than the sum of its proper divisors (4486793431).

58328314421 is a wasteful number, since it uses less digits than its factorization.

58328314421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4486793430.

The product of its digits is 184320, while the sum is 41.

The spelling of 58328314421 in words is "fifty-eight billion, three hundred twenty-eight million, three hundred fourteen thousand, four hundred twenty-one".