10426386407 has 2 divisors, whose sum is σ = 10426386408. Its totient is φ = 10426386406.

The previous prime is 10426386391. The next prime is 10426386409. The reversal of 10426386407 is 70468362401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10426386407 - 2⁴ = 10426386391 is a prime.

Together with 10426386409, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10426386409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5213193203 + 5213193204.

It is an arithmetic number, because the mean of its divisors is an integer number (5213193204).

Almost surely, 2^10426386407 is an apocalyptic number.

10426386407 is a deficient number, since it is larger than the sum of its proper divisors (1).

10426386407 is an equidigital number, since it uses as much as digits as its factorization.

10426386407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 10426386407 in words is "ten billion, four hundred twenty-six million, three hundred eighty-six thousand, four hundred seven".