542040131316 has 48 divisors (see below), whose sum is σ = 1332410587200. Its totient is φ = 171031203072.

The previous prime is 542040131291. The next prime is 542040131329. The reversal of 542040131316 is 613131040245.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 686985 + ... + 1247408.

It is an arithmetic number, because the mean of its divisors is an integer number (27758553900).

Almost surely, 2^542040131316 is an apocalyptic number.

It is an amenable number.

542040131316 is an abundant number, since it is smaller than the sum of its proper divisors (790370455884).

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

542040131316 is a wasteful number, since it uses less digits than its factorization.

542040131316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1935648 (or 1935646 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 542040131316 in words is "five hundred forty-two billion, forty million, one hundred thirty-one thousand, three hundred sixteen".