3835868241215 has 8 divisors (see below), whose sum is σ = 4604063226000. Its totient is φ = 3068013701952.

The previous prime is 3835868241203. The next prime is 3835868241223. The reversal of 3835868241215 is 5121428685383.

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 3835868241215 - 2⁸ = 3835868240959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85086590 + ... + 85131659.

It is an arithmetic number, because the mean of its divisors is an integer number (575507903250).

Almost surely, 2^{3835868241215} is an apocalyptic number.

3835868241215 is a deficient number, since it is larger than the sum of its proper divisors (768194984785).

3835868241215 is a wasteful number, since it uses less digits than its factorization.

3835868241215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170222761.

The product of its digits is 11059200, while the sum is 56.

The spelling of 3835868241215 in words is "three trillion, eight hundred thirty-five billion, eight hundred sixty-eight million, two hundred forty-one thousand, two hundred fifteen".