34243433312 has 48 divisors (see below), whose sum is σ = 73807496784. Its totient is φ = 15509760000.

The previous prime is 34243433303. The next prime is 34243433347. The reversal of 34243433312 is 21333434243.

It is a super-2 number, since 2×34243433312² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74189 + ... + 272012.

It is an arithmetic number, because the mean of its divisors is an integer number (1537656183).

Almost surely, 2^34243433312 is an apocalyptic number.

34243433312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

34243433312 is an abundant number, since it is smaller than the sum of its proper divisors (39564063472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34243433312 is a wasteful number, since it uses less digits than its factorization.

34243433312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346503 (or 346495 counting only the distinct ones).

The product of its digits is 62208, while the sum is 32.

Adding to 34243433312 its reverse (21333434243), we get a palindrome (55576867555).

The spelling of 34243433312 in words is "thirty-four billion, two hundred forty-three million, four hundred thirty-three thousand, three hundred twelve".