32057434289 has 4 divisors (see below), whose sum is σ = 32508947520. Its totient is φ = 31605921060.

The previous prime is 32057434267. The next prime is 32057434313. The reversal of 32057434289 is 98243475023.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 32057434289 - 2⁸ = 32057434033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32057934289) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225756509 + ... + 225756650.

It is an arithmetic number, because the mean of its divisors is an integer number (8127236880).

Almost surely, 2^32057434289 is an apocalyptic number.

It is an amenable number.

32057434289 is a deficient number, since it is larger than the sum of its proper divisors (451513231).

32057434289 is an equidigital number, since it uses as much as digits as its factorization.

32057434289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451513230.

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 32057434289 in words is "thirty-two billion, fifty-seven million, four hundred thirty-four thousand, two hundred eighty-nine".