3873245424815 has 32 divisors (see below), whose sum is σ = 5102606892096. Its totient is φ = 2804768179200.

The previous prime is 3873245424799. The next prime is 3873245424899. The reversal of 3873245424815 is 5184245423783.

It is a happy number.

It is not a de Polignac number, because 3873245424815 - 2⁴ = 3873245424799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6130715 + ... + 6732915.

It is an arithmetic number, because the mean of its divisors is an integer number (159456465378).

Almost surely, 2^{3873245424815} is an apocalyptic number.

3873245424815 is a deficient number, since it is larger than the sum of its proper divisors (1229361467281).

3873245424815 is a wasteful number, since it uses less digits than its factorization.

3873245424815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604139.

The product of its digits is 25804800, while the sum is 56.

The spelling of 3873245424815 in words is "three trillion, eight hundred seventy-three billion, two hundred forty-five million, four hundred twenty-four thousand, eight hundred fifteen".