14434652662420 has 48 divisors (see below), whose sum is σ = 31916387563200. Its totient is φ = 5468566556160.

The previous prime is 14434652662343. The next prime is 14434652662447. The reversal of 14434652662420 is 2426625643441.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3405946 + ... + 6361585.

It is an arithmetic number, because the mean of its divisors is an integer number (664924740900).

Almost surely, 2^{14434652662420} is an apocalyptic number.

14434652662420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14434652662420 is an abundant number, since it is smaller than the sum of its proper divisors (17481734900780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14434652662420 is a wasteful number, since it uses less digits than its factorization.

14434652662420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9771448 (or 9771446 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 49.

The spelling of 14434652662420 in words is "fourteen trillion, four hundred thirty-four billion, six hundred fifty-two million, six hundred sixty-two thousand, four hundred twenty".