4542274133012 has 48 divisors (see below), whose sum is σ = 9967702050432. Its totient is φ = 1759487594880.

The previous prime is 4542274133011. The next prime is 4542274133053. The reversal of 4542274133012 is 2103314722454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4542274133011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42569963 + ... + 42676530.

It is an arithmetic number, because the mean of its divisors is an integer number (207660459384).

Almost surely, 2^{4542274133012} is an apocalyptic number.

It is an amenable number.

4542274133012 is an abundant number, since it is smaller than the sum of its proper divisors (5425427917420).

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

4542274133012 is a wasteful number, since it uses less digits than its factorization.

4542274133012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85246688 (or 85246686 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 38.

Adding to 4542274133012 its reverse (2103314722454), we get a palindrome (6645588855466).

The spelling of 4542274133012 in words is "four trillion, five hundred forty-two billion, two hundred seventy-four million, one hundred thirty-three thousand, twelve".