380400786106 has 8 divisors (see below), whose sum is σ = 622474013664. Its totient is φ = 172909448220.

The previous prime is 380400786089. The next prime is 380400786107. The reversal of 380400786106 is 601687004083.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (380400786107) 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, 8645472390 + ... + 8645472433.

It is an arithmetic number, because the mean of its divisors is an integer number (77809251708).

Almost surely, 2^380400786106 is an apocalyptic number.

380400786106 is a deficient number, since it is larger than the sum of its proper divisors (242073227558).

380400786106 is a wasteful number, since it uses less digits than its factorization.

380400786106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17290944836.

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 380400786106 in words is "three hundred eighty billion, four hundred million, seven hundred eighty-six thousand, one hundred six".