2272425240735 has 128 divisors (see below), whose sum is σ = 4408924262400. Its totient is φ = 1103762350080.

The previous prime is 2272425240733. The next prime is 2272425240791. The reversal of 2272425240735 is 5370425242722.

2272425240735 is a `hidden beast` number, since 22 + 72 + 4 + 2 + 524 + 0 + 7 + 35 = 666.

It is not a de Polignac number, because 2272425240735 - 2¹ = 2272425240733 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2272425240733) by changing a digit.

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 127 ways as a sum of consecutive naturals, for example, 217806079 + ... + 217816511.

It is an arithmetic number, because the mean of its divisors is an integer number (34444720800).

Almost surely, 2^{2272425240735} is an apocalyptic number.

2272425240735 is a deficient number, since it is larger than the sum of its proper divisors (2136499021665).

2272425240735 is a wasteful number, since it uses less digits than its factorization.

2272425240735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12110 (or 12104 counting only the distinct ones).

The product of its (nonzero) digits is 1881600, while the sum is 45.

The spelling of 2272425240735 in words is "two trillion, two hundred seventy-two billion, four hundred twenty-five million, two hundred forty thousand, seven hundred thirty-five".