21434303003114 has 8 divisors (see below), whose sum is σ = 32151630508608. Its totient is φ = 10717092833580.

The previous prime is 21434303003027. The next prime is 21434303003117. The reversal of 21434303003114 is 41130030343412.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (21434303003117) 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, 28875872 + ... + 29608859.

It is an arithmetic number, because the mean of its divisors is an integer number (4018953813576).

Almost surely, 2^{21434303003114} is an apocalyptic number.

21434303003114 is a deficient number, since it is larger than the sum of its proper divisors (10717327505494).

21434303003114 is a wasteful number, since it uses less digits than its factorization.

21434303003114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58667980.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 21434303003114 its reverse (41130030343412), we get a palindrome (62564333346526).

The spelling of 21434303003114 in words is "twenty-one trillion, four hundred thirty-four billion, three hundred three million, three thousand, one hundred fourteen".