3827801278996 has 24 divisors (see below), whose sum is σ = 6705895928256. Its totient is φ = 1911832039680.

The previous prime is 3827801278969. The next prime is 3827801279021. The reversal of 3827801278996 is 6998721087283.

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, 15039961 + ... + 15292351.

It is an arithmetic number, because the mean of its divisors is an integer number (279412330344).

Almost surely, 2^{3827801278996} is an apocalyptic number.

It is an amenable number.

3827801278996 is a deficient number, since it is larger than the sum of its proper divisors (2878094649260).

3827801278996 is a wasteful number, since it uses less digits than its factorization.

3827801278996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256479 (or 256477 counting only the distinct ones).

The product of its (nonzero) digits is 146313216, while the sum is 70.

The spelling of 3827801278996 in words is "three trillion, eight hundred twenty-seven billion, eight hundred one million, two hundred seventy-eight thousand, nine hundred ninety-six".