6514346466 has 96 divisors (see below), whose sum is σ = 14771248128. Its totient is φ = 2073012480.

The previous prime is 6514346437. The next prime is 6514346471. The reversal of 6514346466 is 6646434156.

6514346466 is a `hidden beast` number, since 6 + 5 + 143 + 46 + 466 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10557790 + ... + 10558406.

It is an arithmetic number, because the mean of its divisors is an integer number (153867168).

Almost surely, 2^6514346466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6514346466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7385624064).

6514346466 is an abundant number, since it is smaller than the sum of its proper divisors (8256901662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6514346466 is a wasteful number, since it uses less digits than its factorization.

6514346466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936 (or 933 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 45.

The square root of 6514346466 is about 80711.5014480588. The cubic root of 6514346466 is about 1867.6276039537.

The spelling of 6514346466 in words is "six billion, five hundred fourteen million, three hundred forty-six thousand, four hundred sixty-six".