4641545044 has 24 divisors (see below), whose sum is σ = 8335527200. Its totient is φ = 2260276704.

The previous prime is 4641545021. The next prime is 4641545063. The reversal of 4641545044 is 4405451464.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4641544994 and 4641545012.

It is a congruent number.

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, 21367 + ... + 98689.

Almost surely, 2^4641545044 is an apocalyptic number.

It is an amenable number.

4641545044 is a deficient number, since it is larger than the sum of its proper divisors (3693982156).

4641545044 is a wasteful number, since it uses less digits than its factorization.

4641545044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77719 (or 77717 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

The square root of 4641545044 is about 68128.8855332303. The cubic root of 4641545044 is about 1668.0952914599.

The spelling of 4641545044 in words is "four billion, six hundred forty-one million, five hundred forty-five thousand, forty-four".