3711680080240 has 40 divisors (see below), whose sum is σ = 9414170387568. Its totient is φ = 1349701847040.

The previous prime is 3711680080223. The next prime is 3711680080261. The reversal of 3711680080240 is 420800861173.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 3711680080193 and 3711680080202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2108908257 + ... + 2108910016.

Almost surely, 2^{3711680080240} is an apocalyptic number.

It is an amenable number.

3711680080240 is an abundant number, since it is smaller than the sum of its proper divisors (5702490307328).

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

3711680080240 is a wasteful number, since it uses less digits than its factorization.

3711680080240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4217818297 (or 4217818291 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The spelling of 3711680080240 in words is "three trillion, seven hundred eleven billion, six hundred eighty million, eighty thousand, two hundred forty".