425014688222 has 8 divisors (see below), whose sum is σ = 637645910616. Its totient is φ = 212466051352.

The previous prime is 425014688167. The next prime is 425014688251. The reversal of 425014688222 is 222886410524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20633513 + ... + 20654100.

It is an arithmetic number, because the mean of its divisors is an integer number (79705738827).

Almost surely, 2^425014688222 is an apocalyptic number.

425014688222 is a deficient number, since it is larger than the sum of its proper divisors (212631222394).

425014688222 is a wasteful number, since it uses less digits than its factorization.

425014688222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41292762.

The product of its (nonzero) digits is 491520, while the sum is 44.

The spelling of 425014688222 in words is "four hundred twenty-five billion, fourteen million, six hundred eighty-eight thousand, two hundred twenty-two".