32477040663 has 32 divisors (see below), whose sum is σ = 45953144832. Its totient is φ = 20368972800.

The previous prime is 32477040653. The next prime is 32477040677. The reversal of 32477040663 is 36604077423.

It is not a de Polignac number, because 32477040663 - 2⁴ = 32477040647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32477040623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1064031 + ... + 1094127.

It is an arithmetic number, because the mean of its divisors is an integer number (1436035776).

Almost surely, 2^32477040663 is an apocalyptic number.

32477040663 is a deficient number, since it is larger than the sum of its proper divisors (13476104169).

32477040663 is a wasteful number, since it uses less digits than its factorization.

32477040663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30455.

The product of its (nonzero) digits is 508032, while the sum is 42.

The spelling of 32477040663 in words is "thirty-two billion, four hundred seventy-seven million, forty thousand, six hundred sixty-three".