424126290407 has 2 divisors, whose sum is σ = 424126290408. Its totient is φ = 424126290406.

The previous prime is 424126290337. The next prime is 424126290463. The reversal of 424126290407 is 704092621424.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-424126290407 is a prime.

It is a super-2 number, since 2×424126290407² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424126299407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212063145203 + 212063145204.

It is an arithmetic number, because the mean of its divisors is an integer number (212063145204).

Almost surely, 2^424126290407 is an apocalyptic number.

424126290407 is a deficient number, since it is larger than the sum of its proper divisors (1).

424126290407 is an equidigital number, since it uses as much as digits as its factorization.

424126290407 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 424126290407 in words is "four hundred twenty-four billion, one hundred twenty-six million, two hundred ninety thousand, four hundred seven".