14403149895264 has 96 divisors (see below), whose sum is σ = 42120617505120. Its totient is φ = 4278919852032.

The previous prime is 14403149895263. The next prime is 14403149895271. The reversal of 14403149895264 is 46259894130441.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 14403149895198 and 14403149895207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14403149895263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198946317 + ... + 199018700.

It is an arithmetic number, because the mean of its divisors is an integer number (438756432345).

Almost surely, 2^{14403149895264} is an apocalyptic number.

It is an amenable number.

14403149895264 is an abundant number, since it is smaller than the sum of its proper divisors (27717467609856).

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

14403149895264 is a wasteful number, since it uses less digits than its factorization.

14403149895264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397965072 (or 397965064 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 60.

The spelling of 14403149895264 in words is "fourteen trillion, four hundred three billion, one hundred forty-nine million, eight hundred ninety-five thousand, two hundred sixty-four".