422312404023334 has 32 divisors (see below), whose sum is σ = 704965795771680. Its totient is φ = 188105489145600.

The previous prime is 422312404023269. The next prime is 422312404023361. The reversal of 422312404023334 is 433320404213224.

It is a junction number, because it is equal to n+sod(n) for n = 422312404023293 and 422312404023302.

It is a congruent number.

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, 222906537 + ... + 224793124.

It is an arithmetic number, because the mean of its divisors is an integer number (22030181117865).

Almost surely, 2^{422312404023334} is an apocalyptic number.

422312404023334 is a deficient number, since it is larger than the sum of its proper divisors (282653391748346).

422312404023334 is a wasteful number, since it uses less digits than its factorization.

422312404023334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447700536.

The product of its (nonzero) digits is 331776, while the sum is 37.

Adding to 422312404023334 its reverse (433320404213224), we get a palindrome (855632808236558).

The spelling of 422312404023334 in words is "four hundred twenty-two trillion, three hundred twelve billion, four hundred four million, twenty-three thousand, three hundred thirty-four".