2373021445 has 8 divisors (see below), whose sum is σ = 2849233536. Its totient is φ = 1897345296.

The previous prime is 2373021433. The next prime is 2373021457. The reversal of 2373021445 is 5441203732.

It is a happy number.

2373021445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2373021433) and next prime (2373021457).

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

It is a cyclic number.

It is not a de Polignac number, because 2373021445 - 2⁷ = 2373021317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124177 + ... + 142006.

It is an arithmetic number, because the mean of its divisors is an integer number (356154192).

Almost surely, 2^2373021445 is an apocalyptic number.

It is an amenable number.

2373021445 is a deficient number, since it is larger than the sum of its proper divisors (476212091).

2373021445 is a wasteful number, since it uses less digits than its factorization.

2373021445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267971.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 2373021445 is about 48713.6679485337. The cubic root of 2373021445 is about 1333.8302246277.

The spelling of 2373021445 in words is "two billion, three hundred seventy-three million, twenty-one thousand, four hundred forty-five".