2287674122340 has 96 divisors (see below), whose sum is σ = 6794160557184. Its totient is φ = 573155665920.

The previous prime is 2287674122297. The next prime is 2287674122389. The reversal of 2287674122340 is 432214767822.

It is a self number, because there is not a number n which added to its sum of digits gives 2287674122340.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1381519 + ... + 2546358.

It is an arithmetic number, because the mean of its divisors is an integer number (70772505804).

Almost surely, 2^{2287674122340} is an apocalyptic number.

2287674122340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2287674122340 is an abundant number, since it is smaller than the sum of its proper divisors (4506486434844).

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

2287674122340 is a wasteful number, since it uses less digits than its factorization.

2287674122340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3928477 (or 3928475 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 48.

The spelling of 2287674122340 in words is "two trillion, two hundred eighty-seven billion, six hundred seventy-four million, one hundred twenty-two thousand, three hundred forty".