3365442255450 has 384 divisors, whose sum is σ = 9449057721600. Its totient is φ = 785612800000.

The previous prime is 3365442255397. The next prime is 3365442255457. The reversal of 3365442255450 is 545522445633.

It is a super-2 number, since 2×3365442255450² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3365442255450.

It is not an unprimeable number, because it can be changed into a prime (3365442255457) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 3067859302 + ... + 3067860398.

It is an arithmetic number, because the mean of its divisors is an integer number (24606921150).

Almost surely, 2^{3365442255450} is an apocalyptic number.

3365442255450 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 3365442255450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4724528860800).

3365442255450 is an abundant number, since it is smaller than the sum of its proper divisors (6083615466150).

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

3365442255450 is a wasteful number, since it uses less digits than its factorization.

3365442255450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714 (or 1709 counting only the distinct ones).

The product of its (nonzero) digits is 8640000, while the sum is 48.

The spelling of 3365442255450 in words is "three trillion, three hundred sixty-five billion, four hundred forty-two million, two hundred fifty-five thousand, four hundred fifty".