5642044466 has 8 divisors (see below), whose sum is σ = 8463930240. Its totient is φ = 2820734388.

The previous prime is 5642044451. The next prime is 5642044489. The reversal of 5642044466 is 6644402465.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 118526 + ... + 159161.

It is an arithmetic number, because the mean of its divisors is an integer number (1057991280).

Almost surely, 2^5642044466 is an apocalyptic number.

5642044466 is a deficient number, since it is larger than the sum of its proper divisors (2821885774).

5642044466 is a wasteful number, since it uses less digits than its factorization.

5642044466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287848.

The product of its (nonzero) digits is 552960, while the sum is 41.

The square root of 5642044466 is about 75113.5438253315. The cubic root of 5642044466 is about 1780.2411475249.

The spelling of 5642044466 in words is "five billion, six hundred forty-two million, forty-four thousand, four hundred sixty-six".