43234134112 has 48 divisors (see below), whose sum is σ = 91957813920. Its totient is φ = 19890404352.

The previous prime is 43234134091. The next prime is 43234134133. The reversal of 43234134112 is 21143143234.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (43234134091) and next prime (43234134133).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35812 + ... + 296227.

It is an arithmetic number, because the mean of its divisors is an integer number (1915787790).

Almost surely, 2^43234134112 is an apocalyptic number.

It is an amenable number.

43234134112 is an abundant number, since it is smaller than the sum of its proper divisors (48723679808).

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

43234134112 is a wasteful number, since it uses less digits than its factorization.

43234134112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332375 (or 332367 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

Adding to 43234134112 its reverse (21143143234), we get a palindrome (64377277346).

The spelling of 43234134112 in words is "forty-three billion, two hundred thirty-four million, one hundred thirty-four thousand, one hundred twelve".