3544465544 has 8 divisors (see below), whose sum is σ = 6645872910. Its totient is φ = 1772232768.

The previous prime is 3544465537. The next prime is 3544465553. The reversal of 3544465544 is 4455644453.

It can be written as a sum of positive squares in only one way, i.e., 2135364100 + 1409101444 = 46210^2 + 37538^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 3544465495 and 3544465504.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221529089 + ... + 221529104.

Almost surely, 2^3544465544 is an apocalyptic number.

It is an amenable number.

3544465544 is a deficient number, since it is larger than the sum of its proper divisors (3101407366).

3544465544 is a wasteful number, since it uses less digits than its factorization.

3544465544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443058199 (or 443058195 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 44.

The square root of 3544465544 is about 59535.4142002892. The cubic root of 3544465544 is about 1524.6971422587.

The spelling of 3544465544 in words is "three billion, five hundred forty-four million, four hundred sixty-five thousand, five hundred forty-four".