2286488257920 has 96 divisors (see below), whose sum is σ = 7895529785520. Its totient is φ = 609730200576.

The previous prime is 2286488257897. The next prime is 2286488257943. The reversal of 2286488257920 is 297528846822.

2286488257920 is a `hidden beast` number, since 2 + 2 + 86 + 488 + 2 + 5 + 79 + 2 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (2286488257897) and next prime (2286488257943).

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 198474124 + ... + 198485643.

Almost surely, 2^{2286488257920} is an apocalyptic number.

2286488257920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2286488257920 is an abundant number, since it is smaller than the sum of its proper divisors (5609041527600).

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

2286488257920 is a wasteful number, since it uses less digits than its factorization.

2286488257920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396959792 (or 396959777 counting only the distinct ones).

The product of its (nonzero) digits is 61931520, while the sum is 63.

The spelling of 2286488257920 in words is "two trillion, two hundred eighty-six billion, four hundred eighty-eight million, two hundred fifty-seven thousand, nine hundred twenty".