21601300414 has 8 divisors (see below), whose sum is σ = 32547251520. Its totient is φ = 10752216576.

The previous prime is 21601300397. The next prime is 21601300417. The reversal of 21601300414 is 41400310612.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21601300417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24216259 + ... + 24217150.

It is an arithmetic number, because the mean of its divisors is an integer number (4068406440).

Almost surely, 2^21601300414 is an apocalyptic number.

21601300414 is a deficient number, since it is larger than the sum of its proper divisors (10945951106).

21601300414 is a wasteful number, since it uses less digits than its factorization.

21601300414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48433634.

The product of its (nonzero) digits is 576, while the sum is 22.

The spelling of 21601300414 in words is "twenty-one billion, six hundred one million, three hundred thousand, four hundred fourteen".