8149352022 has 48 divisors (see below), whose sum is σ = 20188540320. Its totient is φ = 2327325696.

The previous prime is 8149352021. The next prime is 8149352023. The reversal of 8149352022 is 2202539418.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8149352021) and next prime (8149352023).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8149352021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 287478 + ... + 314550.

It is an arithmetic number, because the mean of its divisors is an integer number (420594590).

Almost surely, 2^8149352022 is an apocalyptic number.

8149352022 is an abundant number, since it is smaller than the sum of its proper divisors (12039188298).

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

8149352022 is a wasteful number, since it uses less digits than its factorization.

8149352022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29477 (or 29474 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 8149352022 is about 90273.7615367832. The cubic root of 8149352022 is about 2012.3693437906.

The spelling of 8149352022 in words is "eight billion, one hundred forty-nine million, three hundred fifty-two thousand, twenty-two".