43343130942 has 224 divisors, whose sum is σ = 108978220800. Its totient is φ = 12859140096.

The previous prime is 43343130911. The next prime is 43343130953. The reversal of 43343130942 is 24903134334.

43343130942 is a `hidden beast` number, since 4 + 3 + 343 + 1 + 309 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 43343130897 and 43343130906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 37591038 + ... + 37592190.

Almost surely, 2^43343130942 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43343130942, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54489110400).

43343130942 is an abundant number, since it is smaller than the sum of its proper divisors (65635089858).

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

43343130942 is a wasteful number, since it uses less digits than its factorization.

43343130942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1274 (or 1259 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The spelling of 43343130942 in words is "forty-three billion, three hundred forty-three million, one hundred thirty thousand, nine hundred forty-two".