3750443242 has 24 divisors (see below), whose sum is σ = 7047538596. Its totient is φ = 1483691328.

The previous prime is 3750443237. The next prime is 3750443267. The reversal of 3750443242 is 2423440573.

It can be written as a sum of positive squares in 2 ways, for example, as 3711368241 + 39075001 = 60921^2 + 6251^2 .

It is a super-2 number, since 2×3750443242² = 28131649022926941128, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3750443198 and 3750443207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1470643 + ... + 1473190.

Almost surely, 2^3750443242 is an apocalyptic number.

3750443242 is a deficient number, since it is larger than the sum of its proper divisors (3297095354).

3750443242 is a wasteful number, since it uses less digits than its factorization.

3750443242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2943862 (or 2943855 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 34.

The square root of 3750443242 is about 61240.8625184198. The cubic root of 3750443242 is about 1553.6774619410.

The spelling of 3750443242 in words is "three billion, seven hundred fifty million, four hundred forty-three thousand, two hundred forty-two".