2428373268 has 36 divisors (see below), whose sum is σ = 6142243380. Its totient is φ = 808949376.

The previous prime is 2428373267. The next prime is 2428373291. The reversal of 2428373268 is 8623738242.

2428373268 is a `hidden beast` number, since 242 + 83 + 7 + 326 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 762753924 + 1665619344 = 27618^2 + 40812^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×2428373268³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2428373263) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39298 + ... + 80006.

Almost surely, 2^2428373268 is an apocalyptic number.

It is an amenable number.

2428373268 is an abundant number, since it is smaller than the sum of its proper divisors (3713870112).

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

2428373268 is a wasteful number, since it uses less digits than its factorization.

2428373268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42376 (or 42371 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 2428373268 is about 49278.5274536486. The cubic root of 2428373268 is about 1344.1213551666.

The spelling of 2428373268 in words is "two billion, four hundred twenty-eight million, three hundred seventy-three thousand, two hundred sixty-eight".