385876341787 has 8 divisors (see below), whose sum is σ = 388281254400. Its totient is φ = 383474198184.

The previous prime is 385876341709. The next prime is 385876341827. The reversal of 385876341787 is 787143678583.

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

It is a cyclic number.

It is not a de Polignac number, because 385876341787 - 2²⁷ = 385742124059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (385876345787) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412323 + ... + 970444.

It is an arithmetic number, because the mean of its divisors is an integer number (48535156800).

Almost surely, 2^385876341787 is an apocalyptic number.

385876341787 is a deficient number, since it is larger than the sum of its proper divisors (2404912613).

385876341787 is a wasteful number, since it uses less digits than its factorization.

385876341787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1384505.

The product of its digits is 189665280, while the sum is 67.

The spelling of 385876341787 in words is "three hundred eighty-five billion, eight hundred seventy-six million, three hundred forty-one thousand, seven hundred eighty-seven".