2262276657340 has 24 divisors (see below), whose sum is σ = 5429463977952. Its totient is φ = 775637711040.

The previous prime is 2262276657299. The next prime is 2262276657427. The reversal of 2262276657340 is 437566722622.

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 7 ways as a sum of consecutive naturals, for example, 8079559351 + ... + 8079559630.

It is an arithmetic number, because the mean of its divisors is an integer number (226227665748).

Almost surely, 2^{2262276657340} is an apocalyptic number.

2262276657340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2262276657340 is an abundant number, since it is smaller than the sum of its proper divisors (3167187320612).

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

2262276657340 is a wasteful number, since it uses less digits than its factorization.

2262276657340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16159118997 (or 16159118995 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 52.

The spelling of 2262276657340 in words is "two trillion, two hundred sixty-two billion, two hundred seventy-six million, six hundred fifty-seven thousand, three hundred forty".