2273302807140 has 24 divisors (see below), whose sum is σ = 6365247860160. Its totient is φ = 606214081888.

The previous prime is 2273302807079. The next prime is 2273302807147. The reversal of 2273302807140 is 417082033722.

It is not an unprimeable number, because it can be changed into a prime (2273302807147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18944190000 + ... + 18944190119.

It is an arithmetic number, because the mean of its divisors is an integer number (265218660840).

Almost surely, 2^{2273302807140} is an apocalyptic number.

2273302807140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2273302807140 is an abundant number, since it is smaller than the sum of its proper divisors (4091945053020).

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

2273302807140 is a wasteful number, since it uses less digits than its factorization.

2273302807140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37888380131 (or 37888380129 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 39.

The spelling of 2273302807140 in words is "two trillion, two hundred seventy-three billion, three hundred two million, eight hundred seven thousand, one hundred forty".