3720766674340 has 24 divisors (see below), whose sum is σ = 7818583735872. Its totient is φ = 1487359294560.

The previous prime is 3720766674311. The next prime is 3720766674379. The reversal of 3720766674340 is 434766670273.

It is a super-2 number, since 2×3720766674340² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59178744 + ... + 59241583.

It is an arithmetic number, because the mean of its divisors is an integer number (325774322328).

Almost surely, 2^{3720766674340} is an apocalyptic number.

It is an amenable number.

3720766674340 is an abundant number, since it is smaller than the sum of its proper divisors (4097817061532).

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

3720766674340 is a wasteful number, since it uses less digits than its factorization.

3720766674340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118421907 (or 118421905 counting only the distinct ones).

The product of its (nonzero) digits is 21337344, while the sum is 55.

The spelling of 3720766674340 in words is "three trillion, seven hundred twenty billion, seven hundred sixty-six million, six hundred seventy-four thousand, three hundred forty".