225723747414 has 128 divisors (see below), whose sum is σ = 520358307840. Its totient is φ = 64650700800.

The previous prime is 225723747401. The next prime is 225723747419. The reversal of 225723747414 is 414747327522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225723747419) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23924442 + ... + 23933874.

It is an arithmetic number, because the mean of its divisors is an integer number (4065299280).

Almost surely, 2^225723747414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 225723747414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (260179153920).

225723747414 is an abundant number, since it is smaller than the sum of its proper divisors (294634560426).

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

225723747414 is a wasteful number, since it uses less digits than its factorization.

225723747414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9766.

The product of its digits is 2634240, while the sum is 48.

The spelling of 225723747414 in words is "two hundred twenty-five billion, seven hundred twenty-three million, seven hundred forty-seven thousand, four hundred fourteen".