542410445204 has 12 divisors (see below), whose sum is σ = 952645061844. Its totient is φ = 270226141824.

The previous prime is 542410445153. The next prime is 542410445219. The reversal of 542410445204 is 402544014245.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 150156250000 + 392254195204 = 387500^2 + 626302^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 244768949 + ... + 244771164.

It is an arithmetic number, because the mean of its divisors is an integer number (79387088487).

Almost surely, 2^542410445204 is an apocalyptic number.

It is an amenable number.

542410445204 is a deficient number, since it is larger than the sum of its proper divisors (410234616640).

542410445204 is a wasteful number, since it uses less digits than its factorization.

542410445204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489540394 (or 489540392 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 35.

Adding to 542410445204 its reverse (402544014245), we get a palindrome (944954459449).

The spelling of 542410445204 in words is "five hundred forty-two billion, four hundred ten million, four hundred forty-five thousand, two hundred four".