10431243441 has 6 divisors (see below), whose sum is σ = 15067351650. Its totient is φ = 6954162288.

The previous prime is 10431243419. The next prime is 10431243509. The reversal of 10431243441 is 14434213401.

10431243441 is a `hidden beast` number, since 1 + 0 + 4 + 312 + 4 + 344 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 9663676416 + 767567025 = 98304^2 + 27705^2 .

It is not a de Polignac number, because 10431243441 - 2¹⁴ = 10431227057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10431243341) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 579513516 + ... + 579513533.

It is an arithmetic number, because the mean of its divisors is an integer number (2511225275).

Almost surely, 2^10431243441 is an apocalyptic number.

It is an amenable number.

10431243441 is a deficient number, since it is larger than the sum of its proper divisors (4636108209).

10431243441 is a wasteful number, since it uses less digits than its factorization.

10431243441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159027055 (or 1159027052 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 10431243441 its reverse (14434213401), we get a palindrome (24865456842).

The spelling of 10431243441 in words is "ten billion, four hundred thirty-one million, two hundred forty-three thousand, four hundred forty-one".