934542727245439 has 16 divisors (see below), whose sum is σ = 1006750093547520. Its totient is φ = 862381026397440.

The previous prime is 934542727245389. The next prime is 934542727245443.

It is a happy number.

934542727245439 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 934542727245439 - 2⁹ = 934542727244927 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 (934542727245469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 823151509 + ... + 824286049.

It is an arithmetic number, because the mean of its divisors is an integer number (62921880846720).

Almost surely, 2^{934542727245439} is an apocalyptic number.

934542727245439 is a deficient number, since it is larger than the sum of its proper divisors (72207366302081).

934542727245439 is a wasteful number, since it uses less digits than its factorization.

934542727245439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154610.

The product of its digits is 1828915200, while the sum is 70.

The spelling of 934542727245439 in words is "nine hundred thirty-four trillion, five hundred forty-two billion, seven hundred twenty-seven million, two hundred forty-five thousand, four hundred thirty-nine".