2118714987104 has 96 divisors (see below), whose sum is σ = 4214996352000. Its totient is φ = 1048311798784.

The previous prime is 2118714987101. The next prime is 2118714987119. The reversal of 2118714987104 is 4017894178112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2118714987101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1478516372 + ... + 1478517804.

It is an arithmetic number, because the mean of its divisors is an integer number (43906212000).

Almost surely, 2^{2118714987104} is an apocalyptic number.

It is an amenable number.

2118714987104 is a deficient number, since it is larger than the sum of its proper divisors (2096281364896).

2118714987104 is a wasteful number, since it uses less digits than its factorization.

2118714987104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2700 (or 2692 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 53.

The spelling of 2118714987104 in words is "two trillion, one hundred eighteen billion, seven hundred fourteen million, nine hundred eighty-seven thousand, one hundred four".