10126938407 has 2 divisors, whose sum is σ = 10126938408. Its totient is φ = 10126938406.

The previous prime is 10126938401. The next prime is 10126938449. The reversal of 10126938407 is 70483962101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10126938407 - 2⁴ = 10126938391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10126938401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5063469203 + 5063469204.

It is an arithmetic number, because the mean of its divisors is an integer number (5063469204).

Almost surely, 2^10126938407 is an apocalyptic number.

10126938407 is a deficient number, since it is larger than the sum of its proper divisors (1).

10126938407 is an equidigital number, since it uses as much as digits as its factorization.

10126938407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 10126938407 in words is "ten billion, one hundred twenty-six million, nine hundred thirty-eight thousand, four hundred seven".