14463448902 has 96 divisors (see below), whose sum is σ = 36280238592. Its totient is φ = 4078916352.

The previous prime is 14463448897. The next prime is 14463448963. The reversal of 14463448902 is 20984436441.

14463448902 is a `hidden beast` number, since 1 + 4 + 4 + 634 + 4 + 8 + 9 + 0 + 2 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 4371933 + ... + 4375239.

It is an arithmetic number, because the mean of its divisors is an integer number (377919152).

Almost surely, 2^14463448902 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14463448902, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18140119296).

14463448902 is an abundant number, since it is smaller than the sum of its proper divisors (21816789690).

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

14463448902 is a wasteful number, since it uses less digits than its factorization.

14463448902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3762 (or 3759 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 14463448902 in words is "fourteen billion, four hundred sixty-three million, four hundred forty-eight thousand, nine hundred two".