4747275892824 has 128 divisors (see below), whose sum is σ = 12746072494080. Its totient is φ = 1470031516800.

The previous prime is 4747275892823. The next prime is 4747275892897. The reversal of 4747275892824 is 4282985727474.

It is a Smith number, since the sum of its digits (69) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4747275892823) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1721919 + ... + 3529809.

It is an arithmetic number, because the mean of its divisors is an integer number (99578691360).

Almost surely, 2^{4747275892824} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4747275892824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6373036247040).

4747275892824 is an abundant number, since it is smaller than the sum of its proper divisors (7998796601256).

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

4747275892824 is a wasteful number, since it uses less digits than its factorization.

4747275892824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1808061 (or 1808057 counting only the distinct ones).

The product of its digits is 505774080, while the sum is 69.

The spelling of 4747275892824 in words is "four trillion, seven hundred forty-seven billion, two hundred seventy-five million, eight hundred ninety-two thousand, eight hundred twenty-four".