225242300426 has 16 divisors (see below), whose sum is σ = 396930487968. Its totient is φ = 94507258800.

The previous prime is 225242300401. The next prime is 225242300441. The reversal of 225242300426 is 624003242522.

It is a junction number, because it is equal to n+sod(n) for n = 225242300392 and 225242300401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393779960 + ... + 393780531.

It is an arithmetic number, because the mean of its divisors is an integer number (24808155498).

Almost surely, 2^225242300426 is an apocalyptic number.

225242300426 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

225242300426 is a deficient number, since it is larger than the sum of its proper divisors (171688187542).

225242300426 is a wasteful number, since it uses less digits than its factorization.

225242300426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787560517.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 225242300426 its reverse (624003242522), we get a palindrome (849245542948).

The spelling of 225242300426 in words is "two hundred twenty-five billion, two hundred forty-two million, three hundred thousand, four hundred twenty-six".