2299701456 has 240 divisors, whose sum is σ = 7256785536. Its totient is φ = 700835328.

The previous prime is 2299701451. The next prime is 2299701487. The reversal of 2299701456 is 6541079922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2299701451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8743981 + ... + 8744243.

Almost surely, 2^2299701456 is an apocalyptic number.

2299701456 is a gapful number since it is divisible by the number (26) 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 2299701456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3628392768).

2299701456 is an abundant number, since it is smaller than the sum of its proper divisors (4957084080).

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

2299701456 is a wasteful number, since it uses less digits than its factorization.

2299701456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472 (or 454 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 2299701456 is about 47955.2025957560. The cubic root of 2299701456 is about 1319.9490062945.

The spelling of 2299701456 in words is "two billion, two hundred ninety-nine million, seven hundred one thousand, four hundred fifty-six".