21024324314 has 8 divisors (see below), whose sum is σ = 36041698848. Its totient is φ = 9010424700.

The previous prime is 21024324301. The next prime is 21024324331. The reversal of 21024324314 is 41342342012.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 750868712 + ... + 750868739.

It is an arithmetic number, because the mean of its divisors is an integer number (4505212356).

Almost surely, 2^21024324314 is an apocalyptic number.

21024324314 is a deficient number, since it is larger than the sum of its proper divisors (15017374534).

21024324314 is a wasteful number, since it uses less digits than its factorization.

21024324314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1501737460.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 21024324314 its reverse (41342342012), we get a palindrome (62366666326).

The spelling of 21024324314 in words is "twenty-one billion, twenty-four million, three hundred twenty-four thousand, three hundred fourteen".