7464135664 has 10 divisors (see below), whose sum is σ = 14461762880. Its totient is φ = 3732067824.

The previous prime is 7464135647. The next prime is 7464135671. The reversal of 7464135664 is 4665314647.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233254224 + ... + 233254255.

It is an arithmetic number, because the mean of its divisors is an integer number (1446176288).

Almost surely, 2^7464135664 is an apocalyptic number.

It is an amenable number.

7464135664 is a deficient number, since it is larger than the sum of its proper divisors (6997627216).

7464135664 is a wasteful number, since it uses less digits than its factorization.

7464135664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466508487 (or 466508481 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 46.

The square root of 7464135664 is about 86395.2294053323. The cubic root of 7464135664 is about 1954.3087422518.

The spelling of 7464135664 in words is "seven billion, four hundred sixty-four million, one hundred thirty-five thousand, six hundred sixty-four".