3746044042 has 8 divisors (see below), whose sum is σ = 6051301956. Its totient is φ = 1728943392.

The previous prime is 3746044039. The next prime is 3746044073. The reversal of 3746044042 is 2404406473.

It can be written as a sum of positive squares in 2 ways, for example, as 3631147081 + 114896961 = 60259^2 + 10719^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 3746043989 and 3746044007.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72039283 + ... + 72039334.

Almost surely, 2^3746044042 is an apocalyptic number.

3746044042 is a deficient number, since it is larger than the sum of its proper divisors (2305257914).

3746044042 is a wasteful number, since it uses less digits than its factorization.

3746044042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144078632.

The product of its (nonzero) digits is 64512, while the sum is 34.

The square root of 3746044042 is about 61204.9347847051. The cubic root of 3746044042 is about 1553.0697460338.

The spelling of 3746044042 in words is "three billion, seven hundred forty-six million, forty-four thousand, forty-two".