3788680262399 has 4 divisors (see below), whose sum is σ = 4011543807264. Its totient is φ = 3565816717536.

The previous prime is 3788680262351. The next prime is 3788680262407. The reversal of 3788680262399 is 9932620868873.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3788680262399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3788680232399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111431772407 + ... + 111431772440.

It is an arithmetic number, because the mean of its divisors is an integer number (1002885951816).

Almost surely, 2^{3788680262399} is an apocalyptic number.

3788680262399 is a deficient number, since it is larger than the sum of its proper divisors (222863544865).

3788680262399 is a wasteful number, since it uses less digits than its factorization.

3788680262399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222863544864.

The product of its (nonzero) digits is 376233984, while the sum is 71.

The spelling of 3788680262399 in words is "three trillion, seven hundred eighty-eight billion, six hundred eighty million, two hundred sixty-two thousand, three hundred ninety-nine".