417925564429 has 2 divisors, whose sum is σ = 417925564430. Its totient is φ = 417925564428.

The previous prime is 417925564387. The next prime is 417925564471. The reversal of 417925564429 is 924465529714.

It is a balanced prime because it is at equal distance from previous prime (417925564387) and next prime (417925564471).

It can be written as a sum of positive squares in only one way, i.e., 221348607529 + 196576956900 = 470477^2 + 443370^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-417925564429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (417925562429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208962782214 + 208962782215.

It is an arithmetic number, because the mean of its divisors is an integer number (208962782215).

Almost surely, 2^417925564429 is an apocalyptic number.

It is an amenable number.

417925564429 is a deficient number, since it is larger than the sum of its proper divisors (1).

417925564429 is an equidigital number, since it uses as much as digits as its factorization.

417925564429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21772800, while the sum is 58.

The spelling of 417925564429 in words is "four hundred seventeen billion, nine hundred twenty-five million, five hundred sixty-four thousand, four hundred twenty-nine".