4542200254431 has 48 divisors (see below), whose sum is σ = 7785023710464. Its totient is φ = 2592513532224.

The previous prime is 4542200254421. The next prime is 4542200254439. The reversal of 4542200254431 is 1344520022454.

4542200254431 is a `hidden beast` number, since 4 + 5 + 4 + 2 + 200 + 2 + 5 + 443 + 1 = 666.

It is not a de Polignac number, because 4542200254431 - 2⁶ = 4542200254367 is a prime.

It is a super-2 number, since 2×4542200254431² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4542200254439) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 100185 + ... + 3015698.

It is an arithmetic number, because the mean of its divisors is an integer number (162187993968).

Almost surely, 2^{4542200254431} is an apocalyptic number.

4542200254431 is a deficient number, since it is larger than the sum of its proper divisors (3242823456033).

4542200254431 is an equidigital number, since it uses as much as digits as its factorization.

4542200254431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3116762 (or 3116750 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

Adding to 4542200254431 its reverse (1344520022454), we get a palindrome (5886720276885).

The spelling of 4542200254431 in words is "four trillion, five hundred forty-two billion, two hundred million, two hundred fifty-four thousand, four hundred thirty-one".