2429797312 has 56 divisors (see below), whose sum is σ = 4915367360. Its totient is φ = 1191490560.

The previous prime is 2429797291. The next prime is 2429797343. The reversal of 2429797312 is 2137979242.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 792262 + ... + 795322.

Almost surely, 2^2429797312 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 2429797312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2457683680).

2429797312 is an abundant number, since it is smaller than the sum of its proper divisors (2485570048).

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

2429797312 is a wasteful number, since it uses less digits than its factorization.

2429797312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3309 (or 3299 counting only the distinct ones).

The product of its digits is 381024, while the sum is 46.

The square root of 2429797312 is about 49292.9742661163. The cubic root of 2429797312 is about 1344.3840432173.

The spelling of 2429797312 in words is "two billion, four hundred twenty-nine million, seven hundred ninety-seven thousand, three hundred twelve".