6416516430634 has 32 divisors (see below), whose sum is σ = 10305077506560. Its totient is φ = 2987540463600.

The previous prime is 6416516430631. The next prime is 6416516430661. The reversal of 6416516430634 is 4360346156146.

It is not an unprimeable number, because it can be changed into a prime (6416516430631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2699484 + ... + 4485559.

It is an arithmetic number, because the mean of its divisors is an integer number (322033672080).

Almost surely, 2^{6416516430634} is an apocalyptic number.

6416516430634 is a deficient number, since it is larger than the sum of its proper divisors (3888561075926).

6416516430634 is a wasteful number, since it uses less digits than its factorization.

6416516430634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7185466.

The product of its (nonzero) digits is 3732480, while the sum is 49.

The spelling of 6416516430634 in words is "six trillion, four hundred sixteen billion, five hundred sixteen million, four hundred thirty thousand, six hundred thirty-four".