2322641998 has 4 divisors (see below), whose sum is σ = 3483963000. Its totient is φ = 1161320998.

The previous prime is 2322641977. The next prime is 2322642001. The reversal of 2322641998 is 8991462232.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580660498 + ... + 580660501.

It is an arithmetic number, because the mean of its divisors is an integer number (870990750).

Almost surely, 2^2322641998 is an apocalyptic number.

2322641998 is a deficient number, since it is larger than the sum of its proper divisors (1161321002).

2322641998 is a wasteful number, since it uses less digits than its factorization.

2322641998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1161321001.

The product of its digits is 373248, while the sum is 46.

The square root of 2322641998 is about 48193.7962605147. The cubic root of 2322641998 is about 1324.3235180708.

The spelling of 2322641998 in words is "two billion, three hundred twenty-two million, six hundred forty-one thousand, nine hundred ninety-eight".