543554247417242 has 32 divisors (see below), whose sum is σ = 860850215339520. Its totient is φ = 256691089456560.

The previous prime is 543554247417199. The next prime is 543554247417257. The reversal of 543554247417242 is 242714742455345.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 872639603 + ... + 873262265.

It is an arithmetic number, because the mean of its divisors is an integer number (26901569229360).

Almost surely, 2^{543554247417242} is an apocalyptic number.

543554247417242 is a deficient number, since it is larger than the sum of its proper divisors (317295967922278).

543554247417242 is a wasteful number, since it uses less digits than its factorization.

543554247417242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692418.

The product of its digits is 150528000, while the sum is 59.

The spelling of 543554247417242 in words is "five hundred forty-three trillion, five hundred fifty-four billion, two hundred forty-seven million, four hundred seventeen thousand, two hundred forty-two".