3652867473984 has 84 divisors (see below), whose sum is σ = 10641929188540. Its totient is φ = 1197661455360.

The previous prime is 3652867473973. The next prime is 3652867474007. The reversal of 3652867473984 is 4893747682563.

3652867473984 is a `hidden beast` number, since 3 + 6 + 5 + 2 + 8 + 67 + 473 + 98 + 4 = 666.

3652867473984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 175835971584 + 3477031502400 = 419328^2 + 1864680^2 .

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51946699 + ... + 52016970.

Almost surely, 2^{3652867473984} is an apocalyptic number.

It is an amenable number.

3652867473984 is an abundant number, since it is smaller than the sum of its proper divisors (6989061714556).

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

3652867473984 is a wasteful number, since it uses less digits than its factorization.

3652867473984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103963748 (or 103963735 counting only the distinct ones).

The product of its digits is 1463132160, while the sum is 72.

The spelling of 3652867473984 in words is "three trillion, six hundred fifty-two billion, eight hundred sixty-seven million, four hundred seventy-three thousand, nine hundred eighty-four".