10426432430 has 32 divisors (see below), whose sum is σ = 19845520128. Its totient is φ = 3937593600.

The previous prime is 10426432327. The next prime is 10426432433. The reversal of 10426432430 is 3423462401.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10426432393 and 10426432402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10426432433) 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, 397457 + ... + 422876.

It is an arithmetic number, because the mean of its divisors is an integer number (620172504).

Almost surely, 2^10426432430 is an apocalyptic number.

10426432430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10426432430 is a deficient number, since it is larger than the sum of its proper divisors (9419087698).

10426432430 is a wasteful number, since it uses less digits than its factorization.

10426432430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820412.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 10426432430 its reverse (3423462401), we get a palindrome (13849894831).

The spelling of 10426432430 in words is "ten billion, four hundred twenty-six million, four hundred thirty-two thousand, four hundred thirty".