4256425162022 has 16 divisors (see below), whose sum is σ = 6965245672272. Its totient is φ = 1934686955520.

The previous prime is 4256425161997. The next prime is 4256425162037. The reversal of 4256425162022 is 2202615246524.

It is a super-2 number, since 2×4256425162022² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1740443 + ... + 3397350.

It is an arithmetic number, because the mean of its divisors is an integer number (435327854517).

Almost surely, 2^{4256425162022} is an apocalyptic number.

4256425162022 is a deficient number, since it is larger than the sum of its proper divisors (2708820510250).

4256425162022 is a wasteful number, since it uses less digits than its factorization.

4256425162022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5175463.

The product of its (nonzero) digits is 460800, while the sum is 41.

The spelling of 4256425162022 in words is "four trillion, two hundred fifty-six billion, four hundred twenty-five million, one hundred sixty-two thousand, twenty-two".