2114500035440 has 160 divisors (see below), whose sum is σ = 5398979443200. Its totient is φ = 765437137920.

The previous prime is 2114500035421. The next prime is 2114500035449. The reversal of 2114500035440 is 445300054112.

It is a super-2 number, since 2×2114500035440² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114500035449) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13137371 + ... + 13297349.

It is an arithmetic number, because the mean of its divisors is an integer number (33743621520).

Almost surely, 2^{2114500035440} is an apocalyptic number.

2114500035440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2114500035440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2699489721600).

2114500035440 is an abundant number, since it is smaller than the sum of its proper divisors (3284479407760).

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

2114500035440 is a wasteful number, since it uses less digits than its factorization.

2114500035440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160255 (or 160249 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 2114500035440 its reverse (445300054112), we get a palindrome (2559800089552).

The spelling of 2114500035440 in words is "two trillion, one hundred fourteen billion, five hundred million, thirty-five thousand, four hundred forty".