2275343262840 has 64 divisors (see below), whose sum is σ = 6826201552800. Its totient is φ = 606742935552.

The previous prime is 2275343262823. The next prime is 2275343262853. The reversal of 2275343262840 is 482623435722.

It is a self number, because there is not a number n which added to its sum of digits gives 2275343262840.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 5033676 + ... + 5467044.

Almost surely, 2^{2275343262840} is an apocalyptic number.

2275343262840 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2275343262840 is an abundant number, since it is smaller than the sum of its proper divisors (4550858289960).

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

2275343262840 is a wasteful number, since it uses less digits than its factorization.

2275343262840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477136 (or 477132 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 48.

The spelling of 2275343262840 in words is "two trillion, two hundred seventy-five billion, three hundred forty-three million, two hundred sixty-two thousand, eight hundred forty".