378650673600003 has 36 divisors (see below), whose sum is σ = 637201623338280. Its totient is φ = 216043479763776.

The previous prime is 378650673599923. The next prime is 378650673600011. The reversal of 378650673600003 is 300006376056873.

378650673600003 is a `hidden beast` number, since 3 + 7 + 8 + 6 + 506 + 73 + 60 + 0 + 0 + 0 + 3 = 666.

It is not a de Polignac number, because 378650673600003 - 2³⁴ = 378633493730819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (378650673600203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 651164850 + ... + 651746087.

It is an arithmetic number, because the mean of its divisors is an integer number (17700045092730).

Almost surely, 2^{378650673600003} is an apocalyptic number.

378650673600003 is a deficient number, since it is larger than the sum of its proper divisors (258550949738277).

378650673600003 is a wasteful number, since it uses less digits than its factorization.

378650673600003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1302911616 (or 1302911606 counting only the distinct ones).

The product of its (nonzero) digits is 11430720, while the sum is 54.

The spelling of 378650673600003 in words is "three hundred seventy-eight trillion, six hundred fifty billion, six hundred seventy-three million, six hundred thousand, three".