2140013414421 has 12 divisors (see below), whose sum is σ = 3096544033440. Its totient is φ = 1424177049960.

The previous prime is 2140013414353. The next prime is 2140013414437. The reversal of 2140013414421 is 1244143100412.

2140013414421 is a `hidden beast` number, since 214 + 0 + 0 + 1 + 3 + 4 + 1 + 442 + 1 = 666.

It is not a de Polignac number, because 2140013414421 - 2¹⁰ = 2140013413397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140013414491) 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 11 ways as a sum of consecutive naturals, for example, 208207881 + ... + 208218158.

It is an arithmetic number, because the mean of its divisors is an integer number (258045336120).

Almost surely, 2^{2140013414421} is an apocalyptic number.

It is an amenable number.

2140013414421 is a deficient number, since it is larger than the sum of its proper divisors (956530619019).

2140013414421 is a wasteful number, since it uses less digits than its factorization.

2140013414421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416426616 (or 416426613 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 2140013414421 its reverse (1244143100412), we get a palindrome (3384156514833).

The spelling of 2140013414421 in words is "two trillion, one hundred forty billion, thirteen million, four hundred fourteen thousand, four hundred twenty-one".