3050423305240 has 64 divisors (see below), whose sum is σ = 6942602145600. Its totient is φ = 1206106294272.

The previous prime is 3050423305217. The next prime is 3050423305309. The reversal of 3050423305240 is 425033240503.

It is a super-2 number, since 2×3050423305240² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12204564 + ... + 12451996.

It is an arithmetic number, because the mean of its divisors is an integer number (108478158525).

Almost surely, 2^{3050423305240} 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 3050423305240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3471301072800).

3050423305240 is an abundant number, since it is smaller than the sum of its proper divisors (3892178840360).

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

3050423305240 is a wasteful number, since it uses less digits than its factorization.

3050423305240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250996 (or 250992 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 31.

Adding to 3050423305240 its reverse (425033240503), we get a palindrome (3475456545743).

The spelling of 3050423305240 in words is "three trillion, fifty billion, four hundred twenty-three million, three hundred five thousand, two hundred forty".