3668247919360 has 72 divisors (see below), whose sum is σ = 8820010029600. Its totient is φ = 1461719949312.

The previous prime is 3668247919313. The next prime is 3668247919361. The reversal of 3668247919360 is 639197428663.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a junction number, because it is equal to n+sod(n) for n = 3668247919292 and 3668247919301.

It is not an unprimeable number, because it can be changed into a prime (3668247919361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5111685 + ... + 5784964.

It is an arithmetic number, because the mean of its divisors is an integer number (122500139300).

Almost surely, 2^{3668247919360} is an apocalyptic number.

It is an amenable number.

3668247919360 is an abundant number, since it is smaller than the sum of its proper divisors (5151762110240).

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

3668247919360 is a wasteful number, since it uses less digits than its factorization.

3668247919360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10896933 (or 10896919 counting only the distinct ones).

The product of its (nonzero) digits is 70543872, while the sum is 64.

The spelling of 3668247919360 in words is "three trillion, six hundred sixty-eight billion, two hundred forty-seven million, nine hundred nineteen thousand, three hundred sixty".