3864386404274 has 8 divisors (see below), whose sum is σ = 6323541388848. Its totient is φ = 1756539274660.

The previous prime is 3864386404217. The next prime is 3864386404279. The reversal of 3864386404274 is 4724046834683.

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 (3864386404279) 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, 87826963712 + ... + 87826963755.

It is an arithmetic number, because the mean of its divisors is an integer number (790442673606).

Almost surely, 2^{3864386404274} is an apocalyptic number.

3864386404274 is a deficient number, since it is larger than the sum of its proper divisors (2459154984574).

3864386404274 is a wasteful number, since it uses less digits than its factorization.

3864386404274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175653927480.

The product of its (nonzero) digits is 74317824, while the sum is 59.

The spelling of 3864386404274 in words is "three trillion, eight hundred sixty-four billion, three hundred eighty-six million, four hundred four thousand, two hundred seventy-four".