32430000032 has 12 divisors (see below), whose sum is σ = 63846562626. Its totient is φ = 16215000000.

The previous prime is 32430000013. The next prime is 32430000079. The reversal of 32430000032 is 23000003423.

It can be written as a sum of positive squares in only one way, i.e., 26035758736 + 6394241296 = 161356^2 + 79964^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506718719 + ... + 506718782.

Almost surely, 2^32430000032 is an apocalyptic number.

32430000032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32430000032 is a deficient number, since it is larger than the sum of its proper divisors (31416562594).

32430000032 is a wasteful number, since it uses less digits than its factorization.

32430000032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013437511 (or 1013437503 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 32430000032 its reverse (23000003423), we get a palindrome (55430003455).

The spelling of 32430000032 in words is "thirty-two billion, four hundred thirty million, thirty-two", and thus it is an aban number.