422747434814 has 16 divisors (see below), whose sum is σ = 637246530816. Its totient is φ = 210333850200.

The previous prime is 422747434807. The next prime is 422747434817. The reversal of 422747434814 is 418434747224.

It is a super-3 number, since 3×422747434814³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422747434817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41312 + ... + 920435.

It is an arithmetic number, because the mean of its divisors is an integer number (39827908176).

Almost surely, 2^422747434814 is an apocalyptic number.

422747434814 is a deficient number, since it is larger than the sum of its proper divisors (214499096002).

422747434814 is a wasteful number, since it uses less digits than its factorization.

422747434814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962831.

The product of its digits is 4816896, while the sum is 50.

The spelling of 422747434814 in words is "four hundred twenty-two billion, seven hundred forty-seven million, four hundred thirty-four thousand, eight hundred fourteen".