32712421007 has 8 divisors (see below), whose sum is σ = 38297468832. Its totient is φ = 27355334400.

The previous prime is 32712420953. The next prime is 32712421031. The reversal of 32712421007 is 70012421723.

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

It is a cyclic number.

It is not a de Polignac number, because 32712421007 - 2¹² = 32712416911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32712429007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56989994 + ... + 56990567.

It is an arithmetic number, because the mean of its divisors is an integer number (4787183604).

Almost surely, 2^32712421007 is an apocalyptic number.

32712421007 is a deficient number, since it is larger than the sum of its proper divisors (5585047825).

32712421007 is a wasteful number, since it uses less digits than its factorization.

32712421007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113980609.

The product of its (nonzero) digits is 4704, while the sum is 29.

The spelling of 32712421007 in words is "thirty-two billion, seven hundred twelve million, four hundred twenty-one thousand, seven".