4222641031 has 16 divisors (see below), whose sum is σ = 4935363840. Its totient is φ = 3538117440.

The previous prime is 4222641023. The next prime is 4222641043. The reversal of 4222641031 is 1301462224.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4222641031 - 2³ = 4222641023 is a prime.

It is a super-2 number, since 2×4222641031² = 35661394553369485922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4222640987 and 4222641005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4222641011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27075 + ... + 95803.

It is an arithmetic number, because the mean of its divisors is an integer number (308460240).

Almost surely, 2^4222641031 is an apocalyptic number.

4222641031 is a deficient number, since it is larger than the sum of its proper divisors (712722809).

4222641031 is a wasteful number, since it uses less digits than its factorization.

4222641031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68934.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 4222641031 is about 64981.8515510292. The cubic root of 4222641031 is about 1616.3226335968.

The spelling of 4222641031 in words is "four billion, two hundred twenty-two million, six hundred forty-one thousand, thirty-one".