21034301113414 has 32 divisors (see below), whose sum is σ = 33650083362816. Its totient is φ = 9838131647520.

The previous prime is 21034301113411. The next prime is 21034301113453. The reversal of 21034301113414 is 41431110343012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21034301113411) 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 15 ways as a sum of consecutive naturals, for example, 1048482 + ... + 6570229.

It is an arithmetic number, because the mean of its divisors is an integer number (1051565105088).

Almost surely, 2^{21034301113414} is an apocalyptic number.

21034301113414 is a deficient number, since it is larger than the sum of its proper divisors (12615782249402).

21034301113414 is a wasteful number, since it uses less digits than its factorization.

21034301113414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7620060.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 21034301113414 its reverse (41431110343012), we get a palindrome (62465411456426).

The spelling of 21034301113414 in words is "twenty-one trillion, thirty-four billion, three hundred one million, one hundred thirteen thousand, four hundred fourteen".