542289343177 has 8 divisors (see below), whose sum is σ = 544593116672. Its totient is φ = 539987796000.

The previous prime is 542289343171. The next prime is 542289343231. The reversal of 542289343177 is 771343982245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-542289343177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (542289343171) 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, 67473 + ... + 1043614.

It is an arithmetic number, because the mean of its divisors is an integer number (68074139584).

Almost surely, 2^542289343177 is an apocalyptic number.

It is an amenable number.

542289343177 is a deficient number, since it is larger than the sum of its proper divisors (2303773495).

542289343177 is a wasteful number, since it uses less digits than its factorization.

542289343177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113159.

The product of its digits is 10160640, while the sum is 55.

The spelling of 542289343177 in words is "five hundred forty-two billion, two hundred eighty-nine million, three hundred forty-three thousand, one hundred seventy-seven".