14621226357 has 8 divisors (see below), whose sum is σ = 19970455680. Its totient is φ = 9509740640.

The previous prime is 14621226343. The next prime is 14621226359. The reversal of 14621226357 is 75362212641.

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

It is a cyclic number.

It is not a de Polignac number, because 14621226357 - 2¹⁵ = 14621193589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14621226359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59435757 + ... + 59436002.

It is an arithmetic number, because the mean of its divisors is an integer number (2496306960).

Almost surely, 2^14621226357 is an apocalyptic number.

It is an amenable number.

14621226357 is a deficient number, since it is larger than the sum of its proper divisors (5349229323).

14621226357 is a wasteful number, since it uses less digits than its factorization.

14621226357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118871803.

The product of its digits is 120960, while the sum is 39.

Adding to 14621226357 its reverse (75362212641), we get a palindrome (89983438998).

The spelling of 14621226357 in words is "fourteen billion, six hundred twenty-one million, two hundred twenty-six thousand, three hundred fifty-seven".