2227251703044 has 48 divisors (see below), whose sum is σ = 5338034811648. Its totient is φ = 722525076768.

The previous prime is 2227251703021. The next prime is 2227251703049. The reversal of 2227251703044 is 4403071527222.

It is a junction number, because it is equal to n+sod(n) for n = 2227251702993 and 2227251703011.

It is not an unprimeable number, because it can be changed into a prime (2227251703049) 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 15 ways as a sum of consecutive naturals, for example, 16621302 + ... + 16754765.

It is an arithmetic number, because the mean of its divisors is an integer number (111209058576).

Almost surely, 2^{2227251703044} is an apocalyptic number.

It is an amenable number.

2227251703044 is an abundant number, since it is smaller than the sum of its proper divisors (3110783108604).

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

2227251703044 is a wasteful number, since it uses less digits than its factorization.

2227251703044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33376224 (or 33376222 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 39.

The spelling of 2227251703044 in words is "two trillion, two hundred twenty-seven billion, two hundred fifty-one million, seven hundred three thousand, forty-four".