46642824664 has 8 divisors (see below), whose sum is σ = 87455296260. Its totient is φ = 23321412328.

The previous prime is 46642824649. The next prime is 46642824749.

It is a happy number.

46642824664 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (8).

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, 2915176534 + ... + 2915176549.

Almost surely, 2^46642824664 is an apocalyptic number.

It is an amenable number.

46642824664 is a deficient number, since it is larger than the sum of its proper divisors (40812471596).

46642824664 is a wasteful number, since it uses less digits than its factorization.

46642824664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5830353089 (or 5830353085 counting only the distinct ones).

The product of its digits is 10616832, while the sum is 52.

The spelling of 46642824664 in words is "forty-six billion, six hundred forty-two million, eight hundred twenty-four thousand, six hundred sixty-four".