4536117444 has 24 divisors (see below), whose sum is σ = 10618098400. Its totient is φ = 1507207104.

The previous prime is 4536117433. The next prime is 4536117449. The reversal of 4536117444 is 4447116354.

It is a super-2 number, since 2×4536117444² = 41152722931522186272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4536117449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 600094 + ... + 607605.

Almost surely, 2^4536117444 is an apocalyptic number.

It is an amenable number.

4536117444 is an abundant number, since it is smaller than the sum of its proper divisors (6081980956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4536117444 is a wasteful number, since it uses less digits than its factorization.

4536117444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208019 (or 1208017 counting only the distinct ones).

The product of its digits is 161280, while the sum is 39.

The square root of 4536117444 is about 67350.7048515455. The cubic root of 4536117444 is about 1655.3687922614.

The spelling of 4536117444 in words is "four billion, five hundred thirty-six million, one hundred seventeen thousand, four hundred forty-four".