2427426280 has 32 divisors (see below), whose sum is σ = 5501588040. Its totient is φ = 963880960.

The previous prime is 2427426259. The next prime is 2427426283. The reversal of 2427426280 is 826247242.

2427426280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1202286276 + 1225140004 = 34674^2 + 35002^2 .

It is not an unprimeable number, because it can be changed into a prime (2427426283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216001 + ... + 226960.

Almost surely, 2^2427426280 is an apocalyptic number.

2427426280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2427426280 is an abundant number, since it is smaller than the sum of its proper divisors (3074161760).

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

2427426280 is a wasteful number, since it uses less digits than its factorization.

2427426280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443109 (or 443105 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 37.

The square root of 2427426280 is about 49268.9179909606. The cubic root of 2427426280 is about 1343.9466109863.

It can be divided in two parts, 2427426 and 280, that added together give a triangular number (2427706 = T₂₂₀₃).

The spelling of 2427426280 in words is "two billion, four hundred twenty-seven million, four hundred twenty-six thousand, two hundred eighty".