425440114253 has 16 divisors (see below), whose sum is σ = 532333739904. Its totient is φ = 330314967360.

The previous prime is 425440114213. The next prime is 425440114271. The reversal of 425440114253 is 352411044524.

It is a happy number.

It is not a de Polignac number, because 425440114253 - 2¹⁰ = 425440113229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425440114213) 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, 9951950 + ... + 9994607.

It is an arithmetic number, because the mean of its divisors is an integer number (33270858744).

Almost surely, 2^425440114253 is an apocalyptic number.

It is an amenable number.

425440114253 is a deficient number, since it is larger than the sum of its proper divisors (106893625651).

425440114253 is a wasteful number, since it uses less digits than its factorization.

425440114253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19946852.

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 425440114253 its reverse (352411044524), we get a palindrome (777851158777).

The spelling of 425440114253 in words is "four hundred twenty-five billion, four hundred forty million, one hundred fourteen thousand, two hundred fifty-three".