542032346346 has 16 divisors (see below), whose sum is σ = 1084086318144. Its totient is φ = 180673844544.

The previous prime is 542032346291. The next prime is 542032346347. The reversal of 542032346346 is 643643230245.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 542032346298 and 542032346307.

It is not an unprimeable number, because it can be changed into a prime (542032346347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 565615 + ... + 1184898.

It is an arithmetic number, because the mean of its divisors is an integer number (67755394884).

Almost surely, 2^542032346346 is an apocalyptic number.

542032346346 is an abundant number, since it is smaller than the sum of its proper divisors (542053971798).

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

542032346346 is a wasteful number, since it uses less digits than its factorization.

542032346346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1802125.

The product of its (nonzero) digits is 1244160, while the sum is 42.

The spelling of 542032346346 in words is "five hundred forty-two billion, thirty-two million, three hundred forty-six thousand, three hundred forty-six".