4872841134542 has 4 divisors (see below), whose sum is σ = 7309261701816. Its totient is φ = 2436420567270.

The previous prime is 4872841134523. The next prime is 4872841134569. The reversal of 4872841134542 is 2454311482784.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1218210283634 + ... + 1218210283637.

It is an arithmetic number, because the mean of its divisors is an integer number (1827315425454).

Almost surely, 2^{4872841134542} is an apocalyptic number.

4872841134542 is a deficient number, since it is larger than the sum of its proper divisors (2436420567274).

4872841134542 is a wasteful number, since it uses less digits than its factorization.

4872841134542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2436420567273.

The product of its digits is 6881280, while the sum is 53.

The spelling of 4872841134542 in words is "four trillion, eight hundred seventy-two billion, eight hundred forty-one million, one hundred thirty-four thousand, five hundred forty-two".