422031241011344 has 10 divisors (see below), whose sum is σ = 817685529459510. Its totient is φ = 211015620505664.

The previous prime is 422031241011337. The next prime is 422031241011371. The reversal of 422031241011344 is 443110142130224.

It can be written as a sum of positive squares in only one way, i.e., 421923971660944 + 107269350400 = 20540788^2 + 327520^2 .

It is a super-2 number, since 2×422031241011344² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 422031241011344.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13188476281589 + ... + 13188476281620.

It is an arithmetic number, because the mean of its divisors is an integer number (81768552945951).

Almost surely, 2^{422031241011344} is an apocalyptic number.

It is an amenable number.

422031241011344 is a deficient number, since it is larger than the sum of its proper divisors (395654288448166).

422031241011344 is a wasteful number, since it uses less digits than its factorization.

422031241011344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26376952563217 (or 26376952563211 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 422031241011344 its reverse (443110142130224), we get a palindrome (865141383141568).

The spelling of 422031241011344 in words is "four hundred twenty-two trillion, thirty-one billion, two hundred forty-one million, eleven thousand, three hundred forty-four".