403130433243023 has 16 divisors (see below), whose sum is σ = 451152404052480. Its totient is φ = 358415520956064.

The previous prime is 403130433242987. The next prime is 403130433243073. The reversal of 403130433243023 is 320342334031304.

It is a cyclic number.

It is not a de Polignac number, because 403130433243023 - 2¹⁴ = 403130433226639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403130433243073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8702762411 + ... + 8702808732.

It is an arithmetic number, because the mean of its divisors is an integer number (28197025253280).

Almost surely, 2^{403130433243023} is an apocalyptic number.

403130433243023 is a deficient number, since it is larger than the sum of its proper divisors (48021970809457).

403130433243023 is a wasteful number, since it uses less digits than its factorization.

403130433243023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17405571238.

The product of its (nonzero) digits is 186624, while the sum is 35.

Adding to 403130433243023 its reverse (320342334031304), we get a palindrome (723472767274327).

The spelling of 403130433243023 in words is "four hundred three trillion, one hundred thirty billion, four hundred thirty-three million, two hundred forty-three thousand, twenty-three".