3444149028 has 12 divisors (see below), whose sum is σ = 8036347760. Its totient is φ = 1148049672.

The previous prime is 3444148987. The next prime is 3444149029. The reversal of 3444149028 is 8209414443.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (39) 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 (3444149029) 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, 143506198 + ... + 143506221.

Almost surely, 2^3444149028 is an apocalyptic number.

It is an amenable number.

3444149028 is an abundant number, since it is smaller than the sum of its proper divisors (4592198732).

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

3444149028 is a wasteful number, since it uses less digits than its factorization.

3444149028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287012426 (or 287012424 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The square root of 3444149028 is about 58686.8727059127. The cubic root of 3444149028 is about 1510.1751223001.

The spelling of 3444149028 in words is "three billion, four hundred forty-four million, one hundred forty-nine thousand, twenty-eight".