424126290337 has 2 divisors, whose sum is σ = 424126290338. Its totient is φ = 424126290336.

The previous prime is 424126290323. The next prime is 424126290407. The reversal of 424126290337 is 733092621424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 400861194496 + 23265095841 = 633136^2 + 152529^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-424126290337 is a prime.

It is a super-2 number, since 2×424126290337² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 424126290293 and 424126290302.

It is not a weakly prime, because it can be changed into another prime (424126230337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212063145168 + 212063145169.

It is an arithmetic number, because the mean of its divisors is an integer number (212063145169).

Almost surely, 2^424126290337 is an apocalyptic number.

It is an amenable number.

424126290337 is a deficient number, since it is larger than the sum of its proper divisors (1).

424126290337 is an equidigital number, since it uses as much as digits as its factorization.

424126290337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 424126290337 in words is "four hundred twenty-four billion, one hundred twenty-six million, two hundred ninety thousand, three hundred thirty-seven".