3706331240472 has 128 divisors (see below), whose sum is σ = 11196848947200. Its totient is φ = 998718553728.

The previous prime is 3706331240471. The next prime is 3706331240477. The reversal of 3706331240472 is 2740421336073.

3706331240472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3706331240471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1891618 + ... + 3315249.

It is an arithmetic number, because the mean of its divisors is an integer number (87475382400).

Almost surely, 2^{3706331240472} is an apocalyptic number.

It is an amenable number.

3706331240472 is an abundant number, since it is smaller than the sum of its proper divisors (7490517706728).

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

3706331240472 is a wasteful number, since it uses less digits than its factorization.

3706331240472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5207125 (or 5207121 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 42.

The spelling of 3706331240472 in words is "three trillion, seven hundred six billion, three hundred thirty-one million, two hundred forty thousand, four hundred seventy-two".