4520342112454 has 16 divisors (see below), whose sum is σ = 7907303988000. Its totient is φ = 1937289476472.

The previous prime is 4520342112449. The next prime is 4520342112457. The reversal of 4520342112454 is 4542112430254.

It is a super-3 number, since 3×4520342112454³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4520342112457) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3294709309 + ... + 3294710680.

It is an arithmetic number, because the mean of its divisors is an integer number (494206499250).

Almost surely, 2^{4520342112454} is an apocalyptic number.

4520342112454 is a deficient number, since it is larger than the sum of its proper divisors (3386961875546).

4520342112454 is an equidigital number, since it uses as much as digits as its factorization.

4520342112454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6589420012 (or 6589419998 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

The spelling of 4520342112454 in words is "four trillion, five hundred twenty billion, three hundred forty-two million, one hundred twelve thousand, four hundred fifty-four".