3749797994 has 8 divisors (see below), whose sum is σ = 5652962400. Its totient is φ = 1865477196.

The previous prime is 3749797973. The next prime is 3749798021. The reversal of 3749797994 is 4997979473.

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

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, 4710404 + ... + 4711199.

It is an arithmetic number, because the mean of its divisors is an integer number (706620300).

Almost surely, 2^3749797994 is an apocalyptic number.

3749797994 is a deficient number, since it is larger than the sum of its proper divisors (1903164406).

3749797994 is a wasteful number, since it uses less digits than its factorization.

3749797994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9421804.

The product of its digits is 108020304, while the sum is 68.

The square root of 3749797994 is about 61235.5941752834. The cubic root of 3749797994 is about 1553.5883556045.

The spelling of 3749797994 in words is "three billion, seven hundred forty-nine million, seven hundred ninety-seven thousand, nine hundred ninety-four".