2349819441930 has 96 divisors (see below), whose sum is σ = 5971404124224. Its totient is φ = 591704082432.

The previous prime is 2349819441919. The next prime is 2349819441941. The reversal of 2349819441930 is 391449189432.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2349819441919) and next prime (2349819441941).

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2971434 + ... + 3678186.

It is an arithmetic number, because the mean of its divisors is an integer number (62202126294).

Almost surely, 2^{2349819441930} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2349819441930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2985702062112).

2349819441930 is an abundant number, since it is smaller than the sum of its proper divisors (3621584682294).

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

2349819441930 is a wasteful number, since it uses less digits than its factorization.

2349819441930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707108 (or 707089 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 57.

The spelling of 2349819441930 in words is "two trillion, three hundred forty-nine billion, eight hundred nineteen million, four hundred forty-one thousand, nine hundred thirty".