3299626044 has 336 divisors, whose sum is σ = 10473178464. Its totient is φ = 895795200.

The previous prime is 3299626007. The next prime is 3299626079. The reversal of 3299626044 is 4406269923.

3299626044 is a `hidden beast` number, since 32 + 9 + 9 + 6 + 2 + 604 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 17096412 + ... + 17096604.

It is an arithmetic number, because the mean of its divisors is an integer number (31170174).

Almost surely, 2^3299626044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3299626044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5236589232).

3299626044 is an abundant number, since it is smaller than the sum of its proper divisors (7173552420).

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

3299626044 is a wasteful number, since it uses less digits than its factorization.

3299626044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280 (or 263 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The square root of 3299626044 is about 57442.3715039691. The cubic root of 3299626044 is about 1488.7493136810.

The spelling of 3299626044 in words is "three billion, two hundred ninety-nine million, six hundred twenty-six thousand, forty-four".