542424060224 has 14 divisors (see below), whose sum is σ = 1076372744634. Its totient is φ = 271212030080.

The previous prime is 542424060209. The next prime is 542424060229. The reversal of 542424060224 is 422060424245.

It can be written as a sum of positive squares in only one way, i.e., 408883513600 + 133540546624 = 639440^2 + 365432^2 .

It is a super-2 number, since 2×542424060224² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542424060229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4237687907 + ... + 4237688034.

Almost surely, 2^542424060224 is an apocalyptic number.

It is an amenable number.

542424060224 is a deficient number, since it is larger than the sum of its proper divisors (533948684410).

542424060224 is an equidigital number, since it uses as much as digits as its factorization.

542424060224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8475375953 (or 8475375943 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 542424060224 its reverse (422060424245), we get a palindrome (964484484469).

The spelling of 542424060224 in words is "five hundred forty-two billion, four hundred twenty-four million, sixty thousand, two hundred twenty-four".