10032344431 has 4 divisors (see below), whose sum is σ = 10096244872. Its totient is φ = 9968443992.

The previous prime is 10032344411. The next prime is 10032344437. The reversal of 10032344431 is 13444323001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13444323001 = 89 ⋅151059809.

It is a cyclic number.

It is not a de Polignac number, because 10032344431 - 2³¹ = 7884860783 is a prime.

It is a super-2 number, since 2×10032344431² (a number of 21 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 = 10032344396 and 10032344405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10032344437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31949985 + ... + 31950298.

It is an arithmetic number, because the mean of its divisors is an integer number (2524061218).

Almost surely, 2^10032344431 is an apocalyptic number.

10032344431 is a deficient number, since it is larger than the sum of its proper divisors (63900441).

10032344431 is an equidigital number, since it uses as much as digits as its factorization.

10032344431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63900440.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 10032344431 its reverse (13444323001), we get a palindrome (23476667432).

The spelling of 10032344431 in words is "ten billion, thirty-two million, three hundred forty-four thousand, four hundred thirty-one".