4542181320210 has 32 divisors (see below), whose sum is σ = 10918903341312. Its totient is φ = 1209285221760.

The previous prime is 4542181320169. The next prime is 4542181320217. The reversal of 4542181320210 is 120231812454.

It is a super-2 number, since 2×4542181320210² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4542181320217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122676826 + ... + 122713845.

It is an arithmetic number, because the mean of its divisors is an integer number (341215729416).

Almost surely, 2^{4542181320210} is an apocalyptic number.

4542181320210 is an abundant number, since it is smaller than the sum of its proper divisors (6376722021102).

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

4542181320210 is a wasteful number, since it uses less digits than its factorization.

4542181320210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245391298.

The product of its (nonzero) digits is 15360, while the sum is 33.

The spelling of 4542181320210 in words is "four trillion, five hundred forty-two billion, one hundred eighty-one million, three hundred twenty thousand, two hundred ten".