3369413350644 has 96 divisors (see below), whose sum is σ = 9084680260992. Its totient is φ = 960605184000.

The previous prime is 3369413350619. The next prime is 3369413350663. The reversal of 3369413350644 is 4460533149633.

It is a happy number.

It is a super-2 number, since 2×3369413350644² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5595084 + ... + 6167964.

It is an arithmetic number, because the mean of its divisors is an integer number (94632086052).

Almost surely, 2^{3369413350644} is an apocalyptic number.

3369413350644 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3369413350644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4542340130496).

3369413350644 is an abundant number, since it is smaller than the sum of its proper divisors (5715266910348).

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

3369413350644 is a wasteful number, since it uses less digits than its factorization.

3369413350644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575537 (or 575535 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 51.

The spelling of 3369413350644 in words is "three trillion, three hundred sixty-nine billion, four hundred thirteen million, three hundred fifty thousand, six hundred forty-four".