2286147024440 has 16 divisors (see below), whose sum is σ = 5143830805080. Its totient is φ = 914458809760.

The previous prime is 2286147024349. The next prime is 2286147024451. The reversal of 2286147024440 is 444207416822.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2286147024391 and 2286147024400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28576837766 + ... + 28576837845.

Almost surely, 2^{2286147024440} is an apocalyptic number.

2286147024440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2286147024440 is an abundant number, since it is smaller than the sum of its proper divisors (2857683780640).

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

2286147024440 is a wasteful number, since it uses less digits than its factorization.

2286147024440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57153675622 (or 57153675618 counting only the distinct ones).

The product of its (nonzero) digits is 688128, while the sum is 44.

The spelling of 2286147024440 in words is "two trillion, two hundred eighty-six billion, one hundred forty-seven million, twenty-four thousand, four hundred forty".