3648086077040 has 40 divisors (see below), whose sum is σ = 8513098335168. Its totient is φ = 1453849793280.

The previous prime is 3648086077001. The next prime is 3648086077061. The reversal of 3648086077040 is 407706808463.

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

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, 84113147 + ... + 84156506.

Almost surely, 2^{3648086077040} is an apocalyptic number.

It is an amenable number.

3648086077040 is an abundant number, since it is smaller than the sum of its proper divisors (4865012258128).

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

3648086077040 is a wasteful number, since it uses less digits than its factorization.

3648086077040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168269937 (or 168269931 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 53.

The spelling of 3648086077040 in words is "three trillion, six hundred forty-eight billion, eighty-six million, seventy-seven thousand, forty".