32075063449 has 24 divisors (see below), whose sum is σ = 38336881856. Its totient is φ = 26654680800.

The previous prime is 32075063441. The next prime is 32075063479. The reversal of 32075063449 is 94436057023.

It is not a de Polignac number, because 32075063449 - 2³ = 32075063441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32075063441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63034 + ... + 261004.

Almost surely, 2^32075063449 is an apocalyptic number.

It is an amenable number.

32075063449 is a deficient number, since it is larger than the sum of its proper divisors (6261818407).

32075063449 is a wasteful number, since it uses less digits than its factorization.

32075063449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198109 (or 198098 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 43.

The spelling of 32075063449 in words is "thirty-two billion, seventy-five million, sixty-three thousand, four hundred forty-nine".