425412034506 has 20 divisors (see below), whose sum is σ = 953238077682. Its totient is φ = 141804011448.

The previous prime is 425412034447. The next prime is 425412034543. The reversal of 425412034506 is 605430214524.

425412034506 is a `hidden beast` number, since 4 + 25 + 4 + 120 + 3 + 4 + 506 = 666.

It can be written as a sum of positive squares in only one way, i.e., 399182612481 + 26229422025 = 631809^2 + 161955^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1312999945 + ... + 1313000268.

Almost surely, 2^425412034506 is an apocalyptic number.

425412034506 is an abundant number, since it is smaller than the sum of its proper divisors (527826043176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425412034506 is a wasteful number, since it uses less digits than its factorization.

425412034506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2626000227 (or 2626000218 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 425412034506 in words is "four hundred twenty-five billion, four hundred twelve million, thirty-four thousand, five hundred six".