6432927504782 has 8 divisors (see below), whose sum is σ = 9649475078376. Its totient is φ = 3216435811992.

The previous prime is 6432927504781. The next prime is 6432927504791. The reversal of 6432927504782 is 2874057292346.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6432927504781) 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, 13681208 + ... + 14143595.

It is an arithmetic number, because the mean of its divisors is an integer number (1206184384797).

Almost surely, 2^{6432927504782} is an apocalyptic number.

6432927504782 is a deficient number, since it is larger than the sum of its proper divisors (3216547573594).

6432927504782 is a wasteful number, since it uses less digits than its factorization.

6432927504782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27940402.

The product of its (nonzero) digits is 40642560, while the sum is 59.

The spelling of 6432927504782 in words is "six trillion, four hundred thirty-two billion, nine hundred twenty-seven million, five hundred four thousand, seven hundred eighty-two".