6403272042716 has 24 divisors (see below), whose sum is σ = 11693049041184. Its totient is φ = 3062403685440.

The previous prime is 6403272042659. The next prime is 6403272042719. The reversal of 6403272042716 is 6172402723046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6403272042719) 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, 10767086 + ... + 11346218.

It is an arithmetic number, because the mean of its divisors is an integer number (487210376716).

Almost surely, 2^{6403272042716} is an apocalyptic number.

It is an amenable number.

6403272042716 is a deficient number, since it is larger than the sum of its proper divisors (5289776998468).

6403272042716 is a wasteful number, since it uses less digits than its factorization.

6403272042716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699341 (or 699339 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 44.

The spelling of 6403272042716 in words is "six trillion, four hundred three billion, two hundred seventy-two million, forty-two thousand, seven hundred sixteen".