3849247802880 has 640 divisors, whose sum is σ = 13859112960000. Its totient is φ = 1012555579392.

The previous prime is 3849247802863. The next prime is 3849247802929. The reversal of 3849247802880 is 882087429483.

3849247802880 is a `hidden beast` number, since 3 + 8 + 492 + 47 + 8 + 0 + 28 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (640).

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2567876371 + ... + 2567877869.

It is an arithmetic number, because the mean of its divisors is an integer number (21654864000).

Almost surely, 2^{3849247802880} is an apocalyptic number.

3849247802880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3849247802880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6929556480000).

3849247802880 is an abundant number, since it is smaller than the sum of its proper divisors (10009865157120).

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

3849247802880 is a wasteful number, since it uses less digits than its factorization.

3849247802880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011 (or 1989 counting only the distinct ones).

The product of its (nonzero) digits is 49545216, while the sum is 63.

The spelling of 3849247802880 in words is "three trillion, eight hundred forty-nine billion, two hundred forty-seven million, eight hundred two thousand, eight hundred eighty".