2469194112 has 384 divisors, whose sum is σ = 8541953280. Its totient is φ = 613785600.

The previous prime is 2469194111. The next prime is 2469194159. The reversal of 2469194112 is 2114919642.

It is a tau number, because it is divible by the number of its divisors (384).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2469194111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40478562 + ... + 40478622.

It is an arithmetic number, because the mean of its divisors is an integer number (22244670).

Almost surely, 2^2469194112 is an apocalyptic number.

2469194112 is a gapful number since it is divisible by the number (22) 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 2469194112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4270976640).

2469194112 is an abundant number, since it is smaller than the sum of its proper divisors (6072759168).

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

2469194112 is a wasteful number, since it uses less digits than its factorization.

2469194112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170 (or 121 counting only the distinct ones).

The product of its digits is 31104, while the sum is 39.

The square root of 2469194112 is about 49690.9862248678. The cubic root of 2469194112 is about 1351.6110828874.

The spelling of 2469194112 in words is "two billion, four hundred sixty-nine million, one hundred ninety-four thousand, one hundred twelve".