4664648464594 has 16 divisors (see below), whose sum is σ = 7402621406400. Its totient is φ = 2198354228784.

The previous prime is 4664648464573. The next prime is 4664648464673. The reversal of 4664648464594 is 4954648464664.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311550654 + ... + 311565625.

It is an arithmetic number, because the mean of its divisors is an integer number (462663837900).

Almost surely, 2^{4664648464594} is an apocalyptic number.

4664648464594 is a deficient number, since it is larger than the sum of its proper divisors (2737972941806).

4664648464594 is a wasteful number, since it uses less digits than its factorization.

4664648464594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623116497.

The product of its digits is 1911029760, while the sum is 70.

Adding to 4664648464594 its sum of digits (70), we get a palindrome (4664648464664).

The spelling of 4664648464594 in words is "four trillion, six hundred sixty-four billion, six hundred forty-eight million, four hundred sixty-four thousand, five hundred ninety-four".