422240234412310 has 128 divisors (see below), whose sum is σ = 806344081956864. Its totient is φ = 159002128897920.

The previous prime is 422240234412257. The next prime is 422240234412329. The reversal of 422240234412310 is 13214432042224.

It is a super-2 number, since 2×422240234412310² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4835340309 + ... + 4835427631.

It is an arithmetic number, because the mean of its divisors is an integer number (6299563140288).

Almost surely, 2^{422240234412310} is an apocalyptic number.

422240234412310 is a deficient number, since it is larger than the sum of its proper divisors (384103847544554).

422240234412310 is a wasteful number, since it uses less digits than its factorization.

422240234412310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91058.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 422240234412310 its reverse (13214432042224), we get a palindrome (435454666454534).

The spelling of 422240234412310 in words is "four hundred twenty-two trillion, two hundred forty billion, two hundred thirty-four million, four hundred twelve thousand, three hundred ten".