4299978340 has 96 divisors (see below), whose sum is σ = 10988812800. Its totient is φ = 1410127488.

The previous prime is 4299978337. The next prime is 4299978373. The reversal of 4299978340 is 438799924.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144154 + ... + 171406.

It is an arithmetic number, because the mean of its divisors is an integer number (114466800).

Almost surely, 2^4299978340 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 4299978340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5494406400).

4299978340 is an abundant number, since it is smaller than the sum of its proper divisors (6688834460).

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

4299978340 is a wasteful number, since it uses less digits than its factorization.

4299978340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27306 (or 27290 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 55.

The square root of 4299978340 is about 65574.2200868604. The cubic root of 4299978340 is about 1626.1306012833.

The spelling of 4299978340 in words is "four billion, two hundred ninety-nine million, nine hundred seventy-eight thousand, three hundred forty".