4222255525431 has 8 divisors (see below), whose sum is σ = 5629687424880. Its totient is φ = 2814830321472.

The previous prime is 4222255525427. The next prime is 4222255525441. The reversal of 4222255525431 is 1345255522224.

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

It is not a de Polignac number, because 4222255525431 - 2² = 4222255525427 is a prime.

It is a super-2 number, since 2×4222255525431² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4222255525441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51675 + ... + 2906403.

It is an arithmetic number, because the mean of its divisors is an integer number (703710928110).

Almost surely, 2^{4222255525431} is an apocalyptic number.

4222255525431 is a deficient number, since it is larger than the sum of its proper divisors (1407431899449).

4222255525431 is a wasteful number, since it uses less digits than its factorization.

4222255525431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3347745.

The product of its digits is 960000, while the sum is 42.

The spelling of 4222255525431 in words is "four trillion, two hundred twenty-two billion, two hundred fifty-five million, five hundred twenty-five thousand, four hundred thirty-one".