542034330663 has 16 divisors (see below), whose sum is σ = 826045721600. Its totient is φ = 309700660896.

The previous prime is 542034330659. The next prime is 542034330683. The reversal of 542034330663 is 366033430245.

It is not a de Polignac number, because 542034330663 - 2² = 542034330659 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 (542034330683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1184095 + ... + 1576752.

It is an arithmetic number, because the mean of its divisors is an integer number (51627857600).

Almost surely, 2^542034330663 is an apocalyptic number.

542034330663 is a deficient number, since it is larger than the sum of its proper divisors (284011390937).

542034330663 is a wasteful number, since it uses less digits than its factorization.

542034330663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2770206.

The product of its (nonzero) digits is 466560, while the sum is 39.

The spelling of 542034330663 in words is "five hundred forty-two billion, thirty-four million, three hundred thirty thousand, six hundred sixty-three".