542432089354 has 16 divisors (see below), whose sum is σ = 889300429056. Its totient is φ = 247027896000.

The previous prime is 542432089351. The next prime is 542432089363. The reversal of 542432089354 is 453980234245.

It is a junction number, because it is equal to n+sod(n) for n = 542432089298 and 542432089307.

It is not an unprimeable number, because it can be changed into a prime (542432089351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257319672 + ... + 257321779.

It is an arithmetic number, because the mean of its divisors is an integer number (55581276816).

Almost surely, 2^542432089354 is an apocalyptic number.

542432089354 is a deficient number, since it is larger than the sum of its proper divisors (346868339702).

542432089354 is a wasteful number, since it uses less digits than its factorization.

542432089354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514641501.

The product of its (nonzero) digits is 4147200, while the sum is 49.

The spelling of 542432089354 in words is "five hundred forty-two billion, four hundred thirty-two million, eighty-nine thousand, three hundred fifty-four".