10431444403131 has 8 divisors (see below), whose sum is σ = 13919433222720. Its totient is φ = 6948875926152.

The previous prime is 10431444403087. The next prime is 10431444403139. The reversal of 10431444403131 is 13130444413401.

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

It is not a de Polignac number, because 10431444403131 - 2⁹ = 10431444402619 is a prime.

It is a super-2 number, since 2×10431444403131² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10431444403092 and 10431444403101.

It is not an unprimeable number, because it can be changed into a prime (10431444403139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1355081161 + ... + 1355088858.

It is an arithmetic number, because the mean of its divisors is an integer number (1739929152840).

Almost surely, 2^{10431444403131} is an apocalyptic number.

10431444403131 is a deficient number, since it is larger than the sum of its proper divisors (3487988819589).

10431444403131 is a wasteful number, since it uses less digits than its factorization.

10431444403131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2710171305.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 10431444403131 its reverse (13130444413401), we get a palindrome (23561888816532).

The spelling of 10431444403131 in words is "ten trillion, four hundred thirty-one billion, four hundred forty-four million, four hundred three thousand, one hundred thirty-one".