104234222440431 has 10 divisors (see below), whose sum is σ = 155707912534592. Its totient is φ = 69489481626900.

The previous prime is 104234222440421. The next prime is 104234222440457. The reversal of 104234222440431 is 134044222432401.

104234222440431 is a `hidden beast` number, since 1 + 0 + 4 + 23 + 4 + 2 + 224 + 404 + 3 + 1 = 666.

It is not a de Polignac number, because 104234222440431 - 2²⁷ = 104234088222703 is a prime.

It is a super-2 number, since 2×104234222440431² (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 (104234222440421) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 643421126095 + ... + 643421126256.

Almost surely, 2^{104234222440431} is an apocalyptic number.

104234222440431 is a deficient number, since it is larger than the sum of its proper divisors (51473690094161).

104234222440431 is an equidigital number, since it uses as much as digits as its factorization.

104234222440431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286842252363 (or 1286842252354 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 104234222440431 its reverse (134044222432401), we get a palindrome (238278444872832).

The spelling of 104234222440431 in words is "one hundred four trillion, two hundred thirty-four billion, two hundred twenty-two million, four hundred forty thousand, four hundred thirty-one".