4781214023344 has 20 divisors (see below), whose sum is σ = 10105747822440. Its totient is φ = 2173279101440.

The previous prime is 4781214023329. The next prime is 4781214023401. The reversal of 4781214023344 is 4433204121874.

It is a self number, because there is not a number n which added to its sum of digits gives 4781214023344.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13582994209 + ... + 13582994560.

It is an arithmetic number, because the mean of its divisors is an integer number (505287391122).

Almost surely, 2^{4781214023344} is an apocalyptic number.

4781214023344 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4781214023344 is an abundant number, since it is smaller than the sum of its proper divisors (5324533799096).

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

4781214023344 is a wasteful number, since it uses less digits than its factorization.

4781214023344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27165988788 (or 27165988782 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 43.

The spelling of 4781214023344 in words is "four trillion, seven hundred eighty-one billion, two hundred fourteen million, twenty-three thousand, three hundred forty-four".