225074400337 has 16 divisors (see below), whose sum is σ = 239521784832. Its totient is φ = 211120983360.

The previous prime is 225074400307. The next prime is 225074400373. The reversal of 225074400337 is 733004470522.

It is a cyclic number.

It is not a de Polignac number, because 225074400337 - 2⁷ = 225074400209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 225074400296 and 225074400305.

It is not an unprimeable number, because it can be changed into a prime (225074400307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71398 + ... + 674719.

It is an arithmetic number, because the mean of its divisors is an integer number (14970111552).

Almost surely, 2^225074400337 is an apocalyptic number.

It is an amenable number.

225074400337 is a deficient number, since it is larger than the sum of its proper divisors (14447384495).

225074400337 is a wasteful number, since it uses less digits than its factorization.

225074400337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746448.

The product of its (nonzero) digits is 141120, while the sum is 37.

Adding to 225074400337 its reverse (733004470522), we get a palindrome (958078870859).

The spelling of 225074400337 in words is "two hundred twenty-five billion, seventy-four million, four hundred thousand, three hundred thirty-seven".