5442661412 has 12 divisors (see below), whose sum is σ = 9526066956. Its totient is φ = 2720928000.

The previous prime is 5442661387. The next prime is 5442661417. The reversal of 5442661412 is 2141662445.

It can be written as a sum of positive squares in 2 ways, for example, as 2532706276 + 2909955136 = 50326^2 + 53944^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5442661417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69173 + ... + 125180.

It is an arithmetic number, because the mean of its divisors is an integer number (793838913).

Almost surely, 2^5442661412 is an apocalyptic number.

It is an amenable number.

5442661412 is a deficient number, since it is larger than the sum of its proper divisors (4083405544).

5442661412 is a wasteful number, since it uses less digits than its factorization.

5442661412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201358 (or 201356 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

The square root of 5442661412 is about 73774.3953685830. The cubic root of 5442661412 is about 1759.0186303212.

The spelling of 5442661412 in words is "five billion, four hundred forty-two million, six hundred sixty-one thousand, four hundred twelve".