2078703320364 has 108 divisors (see below), whose sum is σ = 5861811423832. Its totient is φ = 620508366720.

The previous prime is 2078703320363. The next prime is 2078703320411. The reversal of 2078703320364 is 4630233078702.

2078703320364 is a `hidden beast` number, since 207 + 87 + 0 + 3 + 3 + 2 + 0 + 364 = 666.

It is not an unprimeable number, because it can be changed into a prime (2078703320363) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3269377 + ... + 3853080.

Almost surely, 2^{2078703320364} is an apocalyptic number.

It is an amenable number.

2078703320364 is an abundant number, since it is smaller than the sum of its proper divisors (3783108103468).

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

2078703320364 is a wasteful number, since it uses less digits than its factorization.

2078703320364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7122556 (or 7122540 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 45.

The spelling of 2078703320364 in words is "two trillion, seventy-eight billion, seven hundred three million, three hundred twenty thousand, three hundred sixty-four".