2047797488800 has 288 divisors, whose sum is σ = 6090210201600. Its totient is φ = 656726952960.

The previous prime is 2047797488797. The next prime is 2047797488801. The reversal of 2047797488800 is 88847977402.

It is a super-2 number, since 2×2047797488800² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2047797488801) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8283789 + ... + 8527411.

It is an arithmetic number, because the mean of its divisors is an integer number (21146563200).

Almost surely, 2^{2047797488800} is an apocalyptic number.

2047797488800 is a gapful number since it is divisible by the number (20) 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 2047797488800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3045105100800).

2047797488800 is an abundant number, since it is smaller than the sum of its proper divisors (4042412712800).

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

2047797488800 is a wasteful number, since it uses less digits than its factorization.

2047797488800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243748 (or 243735 counting only the distinct ones).

The product of its (nonzero) digits is 50577408, while the sum is 64.

The spelling of 2047797488800 in words is "two trillion, forty-seven billion, seven hundred ninety-seven million, four hundred eighty-eight thousand, eight hundred".