10431334320149 has 2 divisors, whose sum is σ = 10431334320150. Its totient is φ = 10431334320148.

The previous prime is 10431334320103. The next prime is 10431334320217. The reversal of 10431334320149 is 94102343313401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5229536565124 + 5201797755025 = 2286818^2 + 2280745^2 .

It is an emirp because it is prime and its reverse (94102343313401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10431334320149 - 2⁸ = 10431334319893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10431334320749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5215667160074 + 5215667160075.

It is an arithmetic number, because the mean of its divisors is an integer number (5215667160075).

Almost surely, 2^{10431334320149} is an apocalyptic number.

It is an amenable number.

10431334320149 is a deficient number, since it is larger than the sum of its proper divisors (1).

10431334320149 is an equidigital number, since it uses as much as digits as its factorization.

10431334320149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 38.

The spelling of 10431334320149 in words is "ten trillion, four hundred thirty-one billion, three hundred thirty-four million, three hundred twenty thousand, one hundred forty-nine".