4747873247628 has 48 divisors (see below), whose sum is σ = 13211473390080. Its totient is φ = 1297555421184.

The previous prime is 4747873247617. The next prime is 4747873247683. The reversal of 4747873247628 is 8267423787474.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1228743733 + ... + 1228747596.

It is an arithmetic number, because the mean of its divisors is an integer number (275239028960).

Almost surely, 2^{4747873247628} is an apocalyptic number.

It is an amenable number.

4747873247628 is an abundant number, since it is smaller than the sum of its proper divisors (8463600142452).

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

4747873247628 is a wasteful number, since it uses less digits than its factorization.

4747873247628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2457491366 (or 2457491364 counting only the distinct ones).

The product of its digits is 708083712, while the sum is 69.

The spelling of 4747873247628 in words is "four trillion, seven hundred forty-seven billion, eight hundred seventy-three million, two hundred forty-seven thousand, six hundred twenty-eight".