424213010149 has 2 divisors, whose sum is σ = 424213010150. Its totient is φ = 424213010148.

The previous prime is 424213010129. The next prime is 424213010161. The reversal of 424213010149 is 941010312424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 315639465124 + 108573545025 = 561818^2 + 329505^2 .

It is a cyclic number.

It is not a de Polignac number, because 424213010149 - 2²³ = 424204621541 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 424213010149.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424213010129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212106505074 + 212106505075.

It is an arithmetic number, because the mean of its divisors is an integer number (212106505075).

Almost surely, 2^424213010149 is an apocalyptic number.

It is an amenable number.

424213010149 is a deficient number, since it is larger than the sum of its proper divisors (1).

424213010149 is an equidigital number, since it uses as much as digits as its factorization.

424213010149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 424213010149 in words is "four hundred twenty-four billion, two hundred thirteen million, ten thousand, one hundred forty-nine".