425415060402 has 32 divisors (see below), whose sum is σ = 896120174592. Its totient is φ = 134371920144.

The previous prime is 425415060397. The next prime is 425415060439. The reversal of 425415060402 is 204060514524.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14390458 + ... + 14419989.

It is an arithmetic number, because the mean of its divisors is an integer number (28003755456).

Almost surely, 2^425415060402 is an apocalyptic number.

425415060402 is an abundant number, since it is smaller than the sum of its proper divisors (470705114190).

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

425415060402 is a wasteful number, since it uses less digits than its factorization.

425415060402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28810582.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 425415060402 its reverse (204060514524), we get a palindrome (629475574926).

The spelling of 425415060402 in words is "four hundred twenty-five billion, four hundred fifteen million, sixty thousand, four hundred two".