3869847500874 has 8 divisors (see below), whose sum is σ = 7739695001760. Its totient is φ = 1289949166956.

The previous prime is 3869847500861. The next prime is 3869847500951. The reversal of 3869847500874 is 4780057489683.

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

3869847500874 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3869847500799 and 3869847500808.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322487291734 + ... + 322487291745.

It is an arithmetic number, because the mean of its divisors is an integer number (967461875220).

Almost surely, 2^{3869847500874} is an apocalyptic number.

3869847500874 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3869847500874 is a wasteful number, since it uses less digits than its factorization.

3869847500874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644974583484.

The product of its (nonzero) digits is 325140480, while the sum is 69.

The spelling of 3869847500874 in words is "three trillion, eight hundred sixty-nine billion, eight hundred forty-seven million, five hundred thousand, eight hundred seventy-four".