4649870789464 has 16 divisors (see below), whose sum is σ = 8718721525800. Its totient is φ = 2324878382592.

The previous prime is 4649870789437. The next prime is 4649870789471.

4649870789464 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×4649870789464² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6778894 + ... + 7433245.

Almost surely, 2^{4649870789464} is an apocalyptic number.

It is an amenable number.

4649870789464 is a deficient number, since it is larger than the sum of its proper divisors (4068850736336).

4649870789464 is a wasteful number, since it uses less digits than its factorization.

4649870789464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14253042 (or 14253038 counting only the distinct ones).

The product of its (nonzero) digits is 2341011456, while the sum is 76.

The spelling of 4649870789464 in words is "four trillion, six hundred forty-nine billion, eight hundred seventy million, seven hundred eighty-nine thousand, four hundred sixty-four".