104400266431 has 8 divisors (see below), whose sum is σ = 110548263024. Its totient is φ = 98253025920.

The previous prime is 104400266417. The next prime is 104400266441. The reversal of 104400266431 is 134662004401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104400266431 - 2²³ = 104391877823 is a prime.

It is a super-2 number, since 2×104400266431² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104400266393 and 104400266402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104400266441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108681 + ... + 469693.

It is an arithmetic number, because the mean of its divisors is an integer number (13818532878).

Almost surely, 2^104400266431 is an apocalyptic number.

104400266431 is a deficient number, since it is larger than the sum of its proper divisors (6147996593).

104400266431 is a wasteful number, since it uses less digits than its factorization.

104400266431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378041.

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 104400266431 in words is "one hundred four billion, four hundred million, two hundred sixty-six thousand, four hundred thirty-one".