2116740801024 has 60 divisors (see below), whose sum is σ = 6109057286046. Its totient is φ = 705580265472.

The previous prime is 2116740800983. The next prime is 2116740801029. The reversal of 2116740801024 is 4201080476112.

It is a happy number.

2116740801024 is a `hidden beast` number, since 211 + 6 + 7 + 408 + 0 + 10 + 24 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1890515001600 + 226225799424 = 1374960^2 + 475632^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2116740801024.

It is not an unprimeable number, because it can be changed into a prime (2116740801029) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 229676469 + ... + 229685684.

Almost surely, 2^{2116740801024} is an apocalyptic number.

2116740801024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2116740801024 is an abundant number, since it is smaller than the sum of its proper divisors (3992316485022).

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

2116740801024 is an equidigital number, since it uses as much as digits as its factorization.

2116740801024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459362177 (or 459362158 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The spelling of 2116740801024 in words is "two trillion, one hundred sixteen billion, seven hundred forty million, eight hundred one thousand, twenty-four".