1104124432431 has 8 divisors (see below), whose sum is σ = 1472360954800. Its totient is φ = 735985432512.

The previous prime is 1104124432423. The next prime is 1104124432457. The reversal of 1104124432431 is 1342344214011.

It is a happy number.

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

It is not a de Polignac number, because 1104124432431 - 2³ = 1104124432423 is a prime.

It is a super-2 number, since 2×1104124432431² (a number of 25 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 (1104124433431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24354190 + ... + 24399483.

It is an arithmetic number, because the mean of its divisors is an integer number (184045119350).

Almost surely, 2^{1104124432431} is an apocalyptic number.

1104124432431 is a deficient number, since it is larger than the sum of its proper divisors (368236522369).

1104124432431 is an equidigital number, since it uses as much as digits as its factorization.

1104124432431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48761225.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 1104124432431 its reverse (1342344214011), we get a palindrome (2446468646442).

The spelling of 1104124432431 in words is "one trillion, one hundred four billion, one hundred twenty-four million, four hundred thirty-two thousand, four hundred thirty-one".