2286434476140 has 96 divisors (see below), whose sum is σ = 6571204932096. Its totient is φ = 593661826560.

The previous prime is 2286434476129. The next prime is 2286434476153. The reversal of 2286434476140 is 416744346822.

It is a super-2 number, since 2×2286434476140² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 313479 + ... + 2161281.

It is an arithmetic number, because the mean of its divisors is an integer number (68450051376).

Almost surely, 2^{2286434476140} is an apocalyptic number.

2286434476140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2286434476140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3285602466048).

2286434476140 is an abundant number, since it is smaller than the sum of its proper divisors (4284770455956).

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

2286434476140 is a wasteful number, since it uses less digits than its factorization.

2286434476140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1848359 (or 1848357 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 51.

The spelling of 2286434476140 in words is "two trillion, two hundred eighty-six billion, four hundred thirty-four million, four hundred seventy-six thousand, one hundred forty".