143430000032 has 24 divisors (see below), whose sum is σ = 308048523552. Its totient is φ = 65195454400.

The previous prime is 143429999971. The next prime is 143430000041. The reversal of 143430000032 is 230000034341.

It is a junction number, because it is equal to n+sod(n) for n = 143429999959 and 143430000013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203735444 + ... + 203736147.

It is an arithmetic number, because the mean of its divisors is an integer number (12835355148).

Almost surely, 2^143430000032 is an apocalyptic number.

It is an amenable number.

143430000032 is an abundant number, since it is smaller than the sum of its proper divisors (164618523520).

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

143430000032 is a wasteful number, since it uses less digits than its factorization.

143430000032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407471612 (or 407471604 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 143430000032 its reverse (230000034341), we get a palindrome (373430034373).

The spelling of 143430000032 in words is "one hundred forty-three billion, four hundred thirty million, thirty-two", and thus it is an aban number.