3666740740374 has 32 divisors (see below), whose sum is σ = 7372470389760. Its totient is φ = 1215760297472.

The previous prime is 3666740740321. The next prime is 3666740740423. The reversal of 3666740740374 is 4730470476663.

3666740740374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169419 + ... + 2713334.

It is an arithmetic number, because the mean of its divisors is an integer number (230389699680).

Almost surely, 2^{3666740740374} is an apocalyptic number.

3666740740374 is an abundant number, since it is smaller than the sum of its proper divisors (3705729649386).

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

3666740740374 is a wasteful number, since it uses less digits than its factorization.

3666740740374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2883884.

The product of its (nonzero) digits is 42674688, while the sum is 57.

The spelling of 3666740740374 in words is "three trillion, six hundred sixty-six billion, seven hundred forty million, seven hundred forty thousand, three hundred seventy-four".