542032310660 has 24 divisors (see below), whose sum is σ = 1166030484696. Its totient is φ = 211524803840.

The previous prime is 542032310627. The next prime is 542032310671. The reversal of 542032310660 is 66013230245.

It can be written as a sum of positive squares in 4 ways, for example, as 15162474496 + 526869836164 = 123136^2 + 725858^2 .

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 7 ways as a sum of consecutive naturals, for example, 330506687 + ... + 330508326.

It is an arithmetic number, because the mean of its divisors is an integer number (48584603529).

Almost surely, 2^542032310660 is an apocalyptic number.

It is an amenable number.

542032310660 is an abundant number, since it is smaller than the sum of its proper divisors (623998174036).

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

542032310660 is a wasteful number, since it uses less digits than its factorization.

542032310660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661015063 (or 661015061 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 542032310660 in words is "five hundred forty-two billion, thirty-two million, three hundred ten thousand, six hundred sixty".