43430101032 has 32 divisors (see below), whose sum is σ = 108988102080. Its totient is φ = 14421653760.

The previous prime is 43430100977. The next prime is 43430101061. The reversal of 43430101032 is 23010103434.

It is an alternating number because its digits alternate between even and odd.

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, 3433969 + ... + 3446592.

It is an arithmetic number, because the mean of its divisors is an integer number (3405878190).

Almost surely, 2^43430101032 is an apocalyptic number.

It is an amenable number.

43430101032 is an abundant number, since it is smaller than the sum of its proper divisors (65558001048).

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

43430101032 is a wasteful number, since it uses less digits than its factorization.

43430101032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6880833 (or 6880829 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 43430101032 its reverse (23010103434), we get a palindrome (66440204466).

The spelling of 43430101032 in words is "forty-three billion, four hundred thirty million, one hundred one thousand, thirty-two".