542434451162 has 16 divisors (see below), whose sum is σ = 818837933760. Its totient is φ = 269489719968.

The previous prime is 542434451159. The next prime is 542434451177. The reversal of 542434451162 is 261154434245.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563789 + ... + 1184367.

It is an arithmetic number, because the mean of its divisors is an integer number (51177370860).

Almost surely, 2^542434451162 is an apocalyptic number.

542434451162 is a deficient number, since it is larger than the sum of its proper divisors (276403482598).

542434451162 is a wasteful number, since it uses less digits than its factorization.

542434451162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623365.

The product of its digits is 460800, while the sum is 41.

The spelling of 542434451162 in words is "five hundred forty-two billion, four hundred thirty-four million, four hundred fifty-one thousand, one hundred sixty-two".