32310449347 has 12 divisors (see below), whose sum is σ = 35573964328. Its totient is φ = 29324196000.

The previous prime is 32310449293. The next prime is 32310449351. The reversal of 32310449347 is 74394401323.

It is not a de Polignac number, because 32310449347 - 2⁷ = 32310449219 is a prime.

It is a super-4 number, since 4×32310449347⁴ (a number of 43 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32310449377) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149433 + ... + 294874.

Almost surely, 2^32310449347 is an apocalyptic number.

32310449347 is a deficient number, since it is larger than the sum of its proper divisors (3263514981).

32310449347 is a wasteful number, since it uses less digits than its factorization.

32310449347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444930 (or 444919 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 40.

The spelling of 32310449347 in words is "thirty-two billion, three hundred ten million, four hundred forty-nine thousand, three hundred forty-seven".