3499449044 has 48 divisors (see below), whose sum is σ = 7545799296. Its totient is φ = 1382832000.

The previous prime is 3499449007. The next prime is 3499449047. The reversal of 3499449044 is 4409449943.

It is a super-2 number, since 2×3499449044² = 24492287223105027872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3499448983 and 3499449001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3499449047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 348494 + ... + 358394.

It is an arithmetic number, because the mean of its divisors is an integer number (157204152).

Almost surely, 2^3499449044 is an apocalyptic number.

It is an amenable number.

3499449044 is an abundant number, since it is smaller than the sum of its proper divisors (4046350252).

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

3499449044 is a wasteful number, since it uses less digits than its factorization.

3499449044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10896 (or 10894 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 50.

The square root of 3499449044 is about 59156.1412196570. The cubic root of 3499449044 is about 1518.2148138089.

The spelling of 3499449044 in words is "three billion, four hundred ninety-nine million, four hundred forty-nine thousand, forty-four".