542251544416 has 48 divisors (see below), whose sum is σ = 1082738700288. Its totient is φ = 267271312000.

The previous prime is 542251544389. The next prime is 542251544489. The reversal of 542251544416 is 614445152245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27033591 + ... + 27053641.

It is an arithmetic number, because the mean of its divisors is an integer number (22557056256).

Almost surely, 2^542251544416 is an apocalyptic number.

It is an amenable number.

542251544416 is a deficient number, since it is larger than the sum of its proper divisors (540487155872).

542251544416 is a wasteful number, since it uses less digits than its factorization.

542251544416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32035 (or 32027 counting only the distinct ones).

The product of its digits is 768000, while the sum is 43.

The spelling of 542251544416 in words is "five hundred forty-two billion, two hundred fifty-one million, five hundred forty-four thousand, four hundred sixteen".