10444000431 has 8 divisors (see below), whose sum is σ = 13925807280. Its totient is φ = 6962430272.

The previous prime is 10444000429. The next prime is 10444000447. The reversal of 10444000431 is 13400044401.

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

It is a cyclic number.

It is not a de Polignac number, because 10444000431 - 2¹ = 10444000429 is a prime.

It is a super-2 number, since 2×10444000431² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10444000398 and 10444000407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10444000451) 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, 132325 + ... + 195953.

It is an arithmetic number, because the mean of its divisors is an integer number (1740725910).

Almost surely, 2^10444000431 is an apocalyptic number.

10444000431 is a deficient number, since it is larger than the sum of its proper divisors (3481806849).

10444000431 is an equidigital number, since it uses as much as digits as its factorization.

10444000431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118345.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 10444000431 its reverse (13400044401), we get a palindrome (23844044832).

The spelling of 10444000431 in words is "ten billion, four hundred forty-four million, four hundred thirty-one", and thus it is an aban number.