4661342564 has 24 divisors (see below), whose sum is σ = 8523388608. Its totient is φ = 2226359520.

The previous prime is 4661342533. The next prime is 4661342593. The reversal of 4661342564 is 4652431664.

It is a super-2 number, since 2×4661342564² = 43456228997916188192, which contains 22 as substring.

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, 36179 + ... + 103109.

It is an arithmetic number, because the mean of its divisors is an integer number (355141192).

Almost surely, 2^4661342564 is an apocalyptic number.

It is an amenable number.

4661342564 is a deficient number, since it is larger than the sum of its proper divisors (3862046044).

4661342564 is a wasteful number, since it uses less digits than its factorization.

4661342564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67715 (or 67713 counting only the distinct ones).

The product of its digits is 414720, while the sum is 41.

The square root of 4661342564 is about 68274.0255441262. The cubic root of 4661342564 is about 1670.4635623724.

The spelling of 4661342564 in words is "four billion, six hundred sixty-one million, three hundred forty-two thousand, five hundred sixty-four".