58821444441 has 24 divisors (see below), whose sum is σ = 85317866816. Its totient is φ = 39051292320.

The previous prime is 58821444427. The next prime is 58821444463. The reversal of 58821444441 is 14444412885.

It is a happy number.

58821444441 is a `hidden beast` number, since 588 + 21 + 4 + 4 + 4 + 4 + 41 = 666.

It is not a de Polignac number, because 58821444441 - 2⁷ = 58821444313 is a prime.

It is a super-2 number, since 2×58821444441² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58821444421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4657251 + ... + 4669863.

Almost surely, 2^58821444441 is an apocalyptic number.

It is an amenable number.

58821444441 is a deficient number, since it is larger than the sum of its proper divisors (26496422375).

58821444441 is a wasteful number, since it uses less digits than its factorization.

58821444441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14733 (or 14730 counting only the distinct ones).

The product of its digits is 655360, while the sum is 45.

The spelling of 58821444441 in words is "fifty-eight billion, eight hundred twenty-one million, four hundred forty-four thousand, four hundred forty-one".