14454551541042 has 48 divisors (see below), whose sum is σ = 32685072795648. Its totient is φ = 4607961842880.

The previous prime is 14454551541029. The next prime is 14454551541049. The reversal of 14454551541042 is 24014515545441.

14454551541042 is a `hidden beast` number, since 1 + 4 + 4 + 5 + 4 + 551 + 54 + 1 + 0 + 42 = 666.

It is not an unprimeable number, because it can be changed into a prime (14454551541049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 187603 + ... + 5379990.

It is an arithmetic number, because the mean of its divisors is an integer number (680939016576).

Almost surely, 2^{14454551541042} is an apocalyptic number.

14454551541042 is an abundant number, since it is smaller than the sum of its proper divisors (18230521254606).

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

14454551541042 is a wasteful number, since it uses less digits than its factorization.

14454551541042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5573895 (or 5573892 counting only the distinct ones).

The product of its (nonzero) digits is 1280000, while the sum is 45.

The spelling of 14454551541042 in words is "fourteen trillion, four hundred fifty-four billion, five hundred fifty-one million, five hundred forty-one thousand, forty-two".