2254223104042 has 32 divisors (see below), whose sum is σ = 4178222987904. Its totient is φ = 888227640000.

The previous prime is 2254223104039. The next prime is 2254223104057. The reversal of 2254223104042 is 2404013224522.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2254223103995 and 2254223104013.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24627309 + ... + 24718672.

It is an arithmetic number, because the mean of its divisors is an integer number (130569468372).

Almost surely, 2^{2254223104042} is an apocalyptic number.

2254223104042 is a deficient number, since it is larger than the sum of its proper divisors (1923999883862).

2254223104042 is a wasteful number, since it uses less digits than its factorization.

2254223104042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49346254.

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 2254223104042 its reverse (2404013224522), we get a palindrome (4658236328564).

The spelling of 2254223104042 in words is "two trillion, two hundred fifty-four billion, two hundred twenty-three million, one hundred four thousand, forty-two".