225503114114440 has 32 divisors (see below), whose sum is σ = 507705798862080. Its totient is φ = 90143682604992.

The previous prime is 225503114114431. The next prime is 225503114114449. The reversal of 225503114114440 is 44411411305522.

It is an interprime number because it is at equal distance from previous prime (225503114114431) and next prime (225503114114449).

It is a self number, because there is not a number n which added to its sum of digits gives 225503114114440.

It is not an unprimeable number, because it can be changed into a prime (225503114114449) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1798781562 + ... + 1798906921.

It is an arithmetic number, because the mean of its divisors is an integer number (15865806214440).

Almost surely, 2^{225503114114440} is an apocalyptic number.

225503114114440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

225503114114440 is an abundant number, since it is smaller than the sum of its proper divisors (282202684747640).

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

225503114114440 is a wasteful number, since it uses less digits than its factorization.

225503114114440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3597690061 (or 3597690057 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 37.

Adding to 225503114114440 its reverse (44411411305522), we get a palindrome (269914525419962).

The spelling of 225503114114440 in words is "two hundred twenty-five trillion, five hundred three billion, one hundred fourteen million, one hundred fourteen thousand, four hundred forty".