14045546223520 has 72 divisors (see below), whose sum is σ = 38600170803684. Its totient is φ = 4815615845376.

The previous prime is 14045546223481. The next prime is 14045546223521. The reversal of 14045546223520 is 2532264554041.

14045546223520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13202961753744 + 842584469776 = 3633588^2 + 917924^2 .

It is not an unprimeable number, because it can be changed into a prime (14045546223521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 895754037 + ... + 895769716.

Almost surely, 2^{14045546223520} is an apocalyptic number.

14045546223520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14045546223520 is an abundant number, since it is smaller than the sum of its proper divisors (24554624580164).

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

14045546223520 is a wasteful number, since it uses less digits than its factorization.

14045546223520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1791523782 (or 1791523767 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 43.

The spelling of 14045546223520 in words is "fourteen trillion, forty-five billion, five hundred forty-six million, two hundred twenty-three thousand, five hundred twenty".