2373643741 has 12 divisors (see below), whose sum is σ = 2775204828. Its totient is φ = 2024215872.

The previous prime is 2373643733. The next prime is 2373643759. The reversal of 2373643741 is 1473463732.

It can be written as a sum of positive squares in 2 ways, for example, as 2086205625 + 287438116 = 45675^2 + 16954^2 .

It is not a de Polignac number, because 2373643741 - 2³ = 2373643733 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2373643694 and 2373643703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2373643541) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113296 + ... + 132601.

It is an arithmetic number, because the mean of its divisors is an integer number (231267069).

Almost surely, 2^2373643741 is an apocalyptic number.

It is an amenable number.

2373643741 is a deficient number, since it is larger than the sum of its proper divisors (401561087).

2373643741 is a wasteful number, since it uses less digits than its factorization.

2373643741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246108 (or 246101 counting only the distinct ones).

The product of its digits is 254016, while the sum is 40.

The square root of 2373643741 is about 48720.0548131876. The cubic root of 2373643741 is about 1333.9468080197.

Subtracting from 2373643741 its reverse (1473463732), we obtain a square (900180009 = 30003²).

The spelling of 2373643741 in words is "two billion, three hundred seventy-three million, six hundred forty-three thousand, seven hundred forty-one".