43434111330 has 64 divisors (see below), whose sum is σ = 116201796480. Its totient is φ = 11544679872.

The previous prime is 43434111317. The next prime is 43434111341. The reversal of 43434111330 is 3311143434.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 43434111294 and 43434111303.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 179109 + ... + 344888.

It is an arithmetic number, because the mean of its divisors is an integer number (1815653070).

Almost surely, 2^43434111330 is an apocalyptic number.

43434111330 is an abundant number, since it is smaller than the sum of its proper divisors (72767685150).

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

43434111330 is a wasteful number, since it uses less digits than its factorization.

43434111330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524320 (or 524314 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 43434111330 its reverse (3311143434), we get a palindrome (46745254764).

The spelling of 43434111330 in words is "forty-three billion, four hundred thirty-four million, one hundred eleven thousand, three hundred thirty".