542566062644234 has 32 divisors (see below), whose sum is σ = 819399919944000. Its totient is φ = 269438155056000.

The previous prime is 542566062644227. The next prime is 542566062644257. The reversal of 542566062644234 is 432446260665245.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3464561534 + ... + 3464718134.

It is an arithmetic number, because the mean of its divisors is an integer number (25606247498250).

Almost surely, 2^{542566062644234} is an apocalyptic number.

542566062644234 is a deficient number, since it is larger than the sum of its proper divisors (276833857299766).

542566062644234 is a wasteful number, since it uses less digits than its factorization.

542566062644234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173766.

The product of its (nonzero) digits is 199065600, while the sum is 59.

The spelling of 542566062644234 in words is "five hundred forty-two trillion, five hundred sixty-six billion, sixty-two million, six hundred forty-four thousand, two hundred thirty-four".