3344571648 has 540 divisors, whose sum is σ = 11578720384. Its totient is φ = 958003200.

The previous prime is 3344571647. The next prime is 3344571661. The reversal of 3344571648 is 8461754433.

3344571648 is a `hidden beast` number, since 3 + 34 + 4 + 571 + 6 + 48 = 666.

It is a super-2 number, since 2×3344571648² = 22372319017210871808, which contains 22 as substring.

Its product of digits (967680) is a multiple of the sum of its prime divisors (90).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3344571647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 77780715 + ... + 77780757.

Almost surely, 2^3344571648 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 3344571648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5789360192).

3344571648 is an abundant number, since it is smaller than the sum of its proper divisors (8234148736).

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

3344571648 is a wasteful number, since it uses less digits than its factorization.

3344571648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124 (or 90 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The square root of 3344571648 is about 57832.2716828589. The cubic root of 3344571648 is about 1495.4784802675.

The spelling of 3344571648 in words is "three billion, three hundred forty-four million, five hundred seventy-one thousand, six hundred forty-eight".