4398554152 has 16 divisors (see below), whose sum is σ = 8254864800. Its totient is φ = 2197256880.

The previous prime is 4398554137. The next prime is 4398554159. The reversal of 4398554152 is 2514558934.

It is not an unprimeable number, because it can be changed into a prime (4398554159) 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, 243252 + ... + 260707.

It is an arithmetic number, because the mean of its divisors is an integer number (515929050).

Almost surely, 2^4398554152 is an apocalyptic number.

It is an amenable number.

4398554152 is a deficient number, since it is larger than the sum of its proper divisors (3856310648).

4398554152 is a wasteful number, since it uses less digits than its factorization.

4398554152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505056 (or 505052 counting only the distinct ones).

The product of its digits is 864000, while the sum is 46.

The square root of 4398554152 is about 66321.5964222816. The cubic root of 4398554152 is about 1638.4630345650.

The spelling of 4398554152 in words is "four billion, three hundred ninety-eight million, five hundred fifty-four thousand, one hundred fifty-two".