4748043494440 has 32 divisors (see below), whose sum is σ = 10683290918880. Its totient is φ = 1899183076672.

The previous prime is 4748043494401. The next prime is 4748043494461. The reversal of 4748043494440 is 444943408474.

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, 1229607 + ... + 3317833.

It is an arithmetic number, because the mean of its divisors is an integer number (333852841215).

Almost surely, 2^{4748043494440} is an apocalyptic number.

4748043494440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4748043494440 is an abundant number, since it is smaller than the sum of its proper divisors (5935247424440).

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

4748043494440 is a wasteful number, since it uses less digits than its factorization.

4748043494440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2145081 (or 2145077 counting only the distinct ones).

The product of its (nonzero) digits is 24772608, while the sum is 55.

The spelling of 4748043494440 in words is "four trillion, seven hundred forty-eight billion, forty-three million, four hundred ninety-four thousand, four hundred forty".