104423334441031 has 24 divisors (see below), whose sum is σ = 111240826106256. Its totient is φ = 97980705588480.

The previous prime is 104423334440981. The next prime is 104423334441061. The reversal of 104423334441031 is 130144433324401.

It is not a de Polignac number, because 104423334441031 - 2²¹ = 104423332343879 is a prime.

It is a super-2 number, since 2×104423334441031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104423334441061) 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, 154454976 + ... + 155129578.

It is an arithmetic number, because the mean of its divisors is an integer number (4635034421094).

Almost surely, 2^{104423334441031} is an apocalyptic number.

104423334441031 is a deficient number, since it is larger than the sum of its proper divisors (6817491665225).

104423334441031 is an equidigital number, since it uses as much as digits as its factorization.

104423334441031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680223 (or 680200 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 104423334441031 its reverse (130144433324401), we get a palindrome (234567767765432).

The spelling of 104423334441031 in words is "one hundred four trillion, four hundred twenty-three billion, three hundred thirty-four million, four hundred forty-one thousand, thirty-one".