2373321642 has 8 divisors (see below), whose sum is σ = 4746643296. Its totient is φ = 791107212.

The previous prime is 2373321641. The next prime is 2373321667. The reversal of 2373321642 is 2461233732.

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

2373321642 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2373321641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197776798 + ... + 197776809.

It is an arithmetic number, because the mean of its divisors is an integer number (593330412).

Almost surely, 2^2373321642 is an apocalyptic number.

2373321642 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.

2373321642 is a wasteful number, since it uses less digits than its factorization.

2373321642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395553612.

The product of its digits is 36288, while the sum is 33.

The square root of 2373321642 is about 48716.7490910467. The cubic root of 2373321642 is about 1333.8864672643.

The spelling of 2373321642 in words is "two billion, three hundred seventy-three million, three hundred twenty-one thousand, six hundred forty-two".