2373345642 has 16 divisors (see below), whose sum is σ = 4755129120. Its totient is φ = 789708912.

The previous prime is 2373345641. The next prime is 2373345677. The reversal of 2373345642 is 2465433732.

2373345642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2373345642.

It is not an unprimeable number, because it can be changed into a prime (2373345641) 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, 347917 + ... + 354672.

It is an arithmetic number, because the mean of its divisors is an integer number (297195570).

Almost surely, 2^2373345642 is an apocalyptic number.

2373345642 is an abundant number, since it is smaller than the sum of its proper divisors (2381783478).

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

2373345642 is a wasteful number, since it uses less digits than its factorization.

2373345642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703157.

The product of its digits is 362880, while the sum is 39.

The square root of 2373345642 is about 48716.9954122789. The cubic root of 2373345642 is about 1333.8909635178.

The spelling of 2373345642 in words is "two billion, three hundred seventy-three million, three hundred forty-five thousand, six hundred forty-two".