7822244022 has 16 divisors (see below), whose sum is σ = 15666255360. Its totient is φ = 2603786792.

The previous prime is 7822244011. The next prime is 7822244033. The reversal of 7822244022 is 2204422287.

It is an interprime number because it is at equal distance from previous prime (7822244011) and next prime (7822244033).

It is a super-2 number, since 2×7822244022² (a number of 21 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, 902298 + ... + 910925.

It is an arithmetic number, because the mean of its divisors is an integer number (979140960).

Almost surely, 2^7822244022 is an apocalyptic number.

7822244022 is an abundant number, since it is smaller than the sum of its proper divisors (7844011338).

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

7822244022 is a wasteful number, since it uses less digits than its factorization.

7822244022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1813947.

The product of its (nonzero) digits is 28672, while the sum is 33.

The square root of 7822244022 is about 88443.4509842306. The cubic root of 7822244022 is about 1985.0759146733.

The spelling of 7822244022 in words is "seven billion, eight hundred twenty-two million, two hundred forty-four thousand, twenty-two".