2322660642 has 8 divisors (see below), whose sum is σ = 4645321296. Its totient is φ = 774220212.

The previous prime is 2322660631. The next prime is 2322660653. The reversal of 2322660642 is 2460662232.

It is an interprime number because it is at equal distance from previous prime (2322660631) and next prime (2322660653).

It is a sphenic number, since it is the product of 3 distinct primes.

2322660642 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193555048 + ... + 193555059.

It is an arithmetic number, because the mean of its divisors is an integer number (580665162).

Almost surely, 2^2322660642 is an apocalyptic number.

2322660642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2322660642 is a wasteful number, since it uses less digits than its factorization.

2322660642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387110112.

The product of its (nonzero) digits is 41472, while the sum is 33.

The square root of 2322660642 is about 48193.9896875119. The cubic root of 2322660642 is about 1324.3270615386.

The spelling of 2322660642 in words is "two billion, three hundred twenty-two million, six hundred sixty thousand, six hundred forty-two".