423034330334 has 16 divisors (see below), whose sum is σ = 791129137536. Its totient is φ = 164818570200.

The previous prime is 423034330331. The next prime is 423034330337. The reversal of 423034330334 is 433033430324.

It is an interprime number because it is at equal distance from previous prime (423034330331) and next prime (423034330337).

It is a super-2 number, since 2×423034330334² (a number of 24 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 423034330334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423034330331) 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, 1373487932 + ... + 1373488239.

It is an arithmetic number, because the mean of its divisors is an integer number (49445571096).

Almost surely, 2^423034330334 is an apocalyptic number.

423034330334 is a deficient number, since it is larger than the sum of its proper divisors (368094807202).

423034330334 is a wasteful number, since it uses less digits than its factorization.

423034330334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2746976191.

The product of its (nonzero) digits is 93312, while the sum is 32.

Adding to 423034330334 its reverse (433033430324), we get a palindrome (856067760658).

The spelling of 423034330334 in words is "four hundred twenty-three billion, thirty-four million, three hundred thirty thousand, three hundred thirty-four".