2322649998 has 16 divisors (see below), whose sum is σ = 5161444560. Its totient is φ = 774216648.

The previous prime is 2322649997. The next prime is 2322650021. The reversal of 2322649998 is 8999462232.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 43012037 = 2322649998 / (2 + 3 + 2 + 2 + 6 + 4 + 9 + 9 + 9 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322649997) 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, 21505965 + ... + 21506072.

It is an arithmetic number, because the mean of its divisors is an integer number (322590285).

Almost surely, 2^2322649998 is an apocalyptic number.

2322649998 is an abundant number, since it is smaller than the sum of its proper divisors (2838794562).

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

2322649998 is a wasteful number, since it uses less digits than its factorization.

2322649998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43012048 (or 43012042 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 54.

The square root of 2322649998 is about 48193.8792586777. The cubic root of 2322649998 is about 1324.3250385485.

The spelling of 2322649998 in words is "two billion, three hundred twenty-two million, six hundred forty-nine thousand, nine hundred ninety-eight".