542202623240663 has 64 divisors (see below), whose sum is σ = 686295331200000. Its totient is φ = 416101211136000.

The previous prime is 542202623240657. The next prime is 542202623240669. The reversal of 542202623240663 is 366042326202245.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (542202623240657) and next prime (542202623240669).

It is a cyclic number.

It is not a de Polignac number, because 542202623240663 - 2³² = 542198328273367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542202623240669) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 28141508156 + ... + 28141527422.

It is an arithmetic number, because the mean of its divisors is an integer number (10723364550000).

Almost surely, 2^{542202623240663} is an apocalyptic number.

542202623240663 is a deficient number, since it is larger than the sum of its proper divisors (144092707959337).

542202623240663 is a wasteful number, since it uses less digits than its factorization.

542202623240663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38328.

The product of its (nonzero) digits is 4976640, while the sum is 47.

The spelling of 542202623240663 in words is "five hundred forty-two trillion, two hundred two billion, six hundred twenty-three million, two hundred forty thousand, six hundred sixty-three".