2114550010240 has 128 divisors (see below), whose sum is σ = 5366814757920. Its totient is φ = 793930137600.

The previous prime is 2114550010211. The next prime is 2114550010247. The reversal of 2114550010240 is 420100554112.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114550010247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3797715 + ... + 4318765.

Almost surely, 2^{2114550010240} is an apocalyptic number.

2114550010240 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 2114550010240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2683407378960).

2114550010240 is an abundant number, since it is smaller than the sum of its proper divisors (3252264747680).

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

2114550010240 is a wasteful number, since it uses less digits than its factorization.

2114550010240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521460 (or 521448 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 2114550010240 its reverse (420100554112), we get a palindrome (2534650564352).

The spelling of 2114550010240 in words is "two trillion, one hundred fourteen billion, five hundred fifty million, ten thousand, two hundred forty".