2318740420704 has 48 divisors (see below), whose sum is σ = 6086786916672. Its totient is φ = 772901624448.

The previous prime is 2318740420693. The next prime is 2318740420739. The reversal of 2318740420704 is 4070240478132.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7971327 + ... + 8257089.

It is an arithmetic number, because the mean of its divisors is an integer number (126808060764).

Almost surely, 2^{2318740420704} is an apocalyptic number.

2318740420704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2318740420704 is an abundant number, since it is smaller than the sum of its proper divisors (3768046495968).

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

2318740420704 is a wasteful number, since it uses less digits than its factorization.

2318740420704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370299 (or 370291 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 42.

Adding to 2318740420704 its reverse (4070240478132), we get a palindrome (6388980898836).

The spelling of 2318740420704 in words is "two trillion, three hundred eighteen billion, seven hundred forty million, four hundred twenty thousand, seven hundred four".