3744744312 has 32 divisors (see below), whose sum is σ = 9402054480. Its totient is φ = 1242888960.

The previous prime is 3744744301. The next prime is 3744744313. The reversal of 3744744312 is 2134474473.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3744744313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329239 + ... + 340422.

Almost surely, 2^3744744312 is an apocalyptic number.

It is an amenable number.

3744744312 is an abundant number, since it is smaller than the sum of its proper divisors (5657310168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3744744312 is a wasteful number, since it uses less digits than its factorization.

3744744312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669903 (or 669899 counting only the distinct ones).

The product of its digits is 225792, while the sum is 39.

The square root of 3744744312 is about 61194.3160105577. The cubic root of 3744744312 is about 1552.8901072096.

The spelling of 3744744312 in words is "three billion, seven hundred forty-four million, seven hundred forty-four thousand, three hundred twelve".