3419269449918 has 96 divisors (see below), whose sum is σ = 8423978745600. Its totient is φ = 919358205696.

The previous prime is 3419269449899. The next prime is 3419269449961. The reversal of 3419269449918 is 8199449629143.

It is a happy number.

3419269449918 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3419269449918² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 47640063 + ... + 47711781.

It is an arithmetic number, because the mean of its divisors is an integer number (87749778600).

Almost surely, 2^{3419269449918} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3419269449918, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4211989372800).

3419269449918 is an abundant number, since it is smaller than the sum of its proper divisors (5004709295682).

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

3419269449918 is a wasteful number, since it uses less digits than its factorization.

3419269449918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81294 (or 81287 counting only the distinct ones).

The product of its digits is 120932352, while the sum is 69.

The spelling of 3419269449918 in words is "three trillion, four hundred nineteen billion, two hundred sixty-nine million, four hundred forty-nine thousand, nine hundred eighteen".