4222232454 has 16 divisors (see below), whose sum is σ = 9212143680. Its totient is φ = 1279464360.

The previous prime is 4222232449. The next prime is 4222232477. The reversal of 4222232454 is 4542322224.

It is a super-2 number, since 2×4222232454² = 35654493791221724232, which contains 22 as substring.

It is a Curzon number.

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, 31986544 + ... + 31986675.

It is an arithmetic number, because the mean of its divisors is an integer number (575758980).

Almost surely, 2^4222232454 is an apocalyptic number.

4222232454 is an abundant number, since it is smaller than the sum of its proper divisors (4989911226).

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

4222232454 is a wasteful number, since it uses less digits than its factorization.

4222232454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63973235.

The product of its digits is 30720, while the sum is 30.

The square root of 4222232454 is about 64978.7076972142. The cubic root of 4222232454 is about 1616.2705008558.

Adding to 4222232454 its reverse (4542322224), we get a palindrome (8764554678).

The spelling of 4222232454 in words is "four billion, two hundred twenty-two million, two hundred thirty-two thousand, four hundred fifty-four".