10407989239 has 2 divisors, whose sum is σ = 10407989240. Its totient is φ = 10407989238.

The previous prime is 10407989173. The next prime is 10407989269. The reversal of 10407989239 is 93298970401.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10407989239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10407989269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5203994619 + 5203994620.

It is an arithmetic number, because the mean of its divisors is an integer number (5203994620).

Almost surely, 2^10407989239 is an apocalyptic number.

10407989239 is a deficient number, since it is larger than the sum of its proper divisors (1).

10407989239 is an equidigital number, since it uses as much as digits as its factorization.

10407989239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 979776, while the sum is 52.

The spelling of 10407989239 in words is "ten billion, four hundred seven million, nine hundred eighty-nine thousand, two hundred thirty-nine".