3444343650 has 324 divisors, whose sum is σ = 10949310918. Its totient is φ = 772992000.

The previous prime is 3444343613. The next prime is 3444343657. The reversal of 3444343650 is 563434443.

It can be written as a sum of positive squares in 9 ways, for example, as 143496441 + 3300847209 = 11979^2 + 57453^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3444343657) by changing a digit.

It is a polite number, since it can be written in 161 ways as a sum of consecutive naturals, for example, 56464620 + ... + 56464680.

Almost surely, 2^3444343650 is an apocalyptic number.

3444343650 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3444343650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5474655459).

3444343650 is an abundant number, since it is smaller than the sum of its proper divisors (7504967268).

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

3444343650 is a wasteful number, since it uses less digits than its factorization.

3444343650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 36.

The square root of 3444343650 is about 58688.5308216179. The cubic root of 3444343650 is about 1510.2035674268.

The spelling of 3444343650 in words is "three billion, four hundred forty-four million, three hundred forty-three thousand, six hundred fifty".