4544543356 has 12 divisors (see below), whose sum is σ = 7993322568. Its totient is φ = 2260736912.

The previous prime is 4544543323. The next prime is 4544543357. The reversal of 4544543356 is 6533454454.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4544543357) 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, 2882806 + ... + 2884381.

It is an arithmetic number, because the mean of its divisors is an integer number (666110214).

Almost surely, 2^4544543356 is an apocalyptic number.

It is an amenable number.

4544543356 is a deficient number, since it is larger than the sum of its proper divisors (3448779212).

4544543356 is a wasteful number, since it uses less digits than its factorization.

4544543356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5767388 (or 5767386 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 43.

The square root of 4544543356 is about 67413.2283457780. The cubic root of 4544543356 is about 1656.3931164503.

The spelling of 4544543356 in words is "four billion, five hundred forty-four million, five hundred forty-three thousand, three hundred fifty-six".