10289019431 has 2 divisors, whose sum is σ = 10289019432. Its totient is φ = 10289019430.

The previous prime is 10289019409. The next prime is 10289019437. The reversal of 10289019431 is 13491098201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10289019431 - 2¹⁰ = 10289018407 is a prime.

It is a super-2 number, since 2×10289019431² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10289019437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5144509715 + 5144509716.

It is an arithmetic number, because the mean of its divisors is an integer number (5144509716).

Almost surely, 2^10289019431 is an apocalyptic number.

10289019431 is a deficient number, since it is larger than the sum of its proper divisors (1).

10289019431 is an equidigital number, since it uses as much as digits as its factorization.

10289019431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 38.

The spelling of 10289019431 in words is "ten billion, two hundred eighty-nine million, nineteen thousand, four hundred thirty-one".