32011013434 has 4 divisors (see below), whose sum is σ = 48016520154. Its totient is φ = 16005506716.

The previous prime is 32011013429. The next prime is 32011013449. The reversal of 32011013434 is 43431011023.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43431011023 = 137 ⋅317014679.

It can be written as a sum of positive squares in only one way, i.e., 29981961409 + 2029052025 = 173153^2 + 45045^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8002753357 + ... + 8002753360.

Almost surely, 2^32011013434 is an apocalyptic number.

32011013434 is a deficient number, since it is larger than the sum of its proper divisors (16005506720).

32011013434 is a wasteful number, since it uses less digits than its factorization.

32011013434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16005506719.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 32011013434 its reverse (43431011023), we get a palindrome (75442024457).

The spelling of 32011013434 in words is "thirty-two billion, eleven million, thirteen thousand, four hundred thirty-four".