534354794268688 has 20 divisors (see below), whose sum is σ = 1035312920869180. Its totient is φ = 267177266302464.

The previous prime is 534354794268671. The next prime is 534354794268697. The reversal of 534354794268688 is 886862497453435.

It can be written as a sum of positive squares in 2 ways, for example, as 379566559371024 + 154788234897664 = 19482468^2 + 12441392^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31291156 + ... + 45253132.

It is an arithmetic number, because the mean of its divisors is an integer number (51765646043459).

Almost surely, 2^{534354794268688} is an apocalyptic number.

It is an amenable number.

534354794268688 is a deficient number, since it is larger than the sum of its proper divisors (500958126600492).

534354794268688 is a wasteful number, since it uses less digits than its factorization.

534354794268688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16353994 (or 16353988 counting only the distinct ones).

The product of its digits is 33443020800, while the sum is 82.

The spelling of 534354794268688 in words is "five hundred thirty-four trillion, three hundred fifty-four billion, seven hundred ninety-four million, two hundred sixty-eight thousand, six hundred eighty-eight".