250113104424 has 160 divisors (see below), whose sum is σ = 706309065000. Its totient is φ = 82687868928.

The previous prime is 250113104413. The next prime is 250113104441. The reversal of 250113104424 is 424401311052.

250113104424 is a `hidden beast` number, since 2 + 501 + 13 + 104 + 42 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 234014062500 + 16099041924 = 483750^2 + 126882^2 .

It is a super-2 number, since 2×250113104424² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 50332212 + ... + 50337180.

Almost surely, 2^250113104424 is an apocalyptic number.

250113104424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 250113104424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (353154532500).

250113104424 is an abundant number, since it is smaller than the sum of its proper divisors (456195960576).

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

250113104424 is a wasteful number, since it uses less digits than its factorization.

250113104424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5609 (or 5596 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 250113104424 its reverse (424401311052), we get a palindrome (674514415476).

The spelling of 250113104424 in words is "two hundred fifty billion, one hundred thirteen million, one hundred four thousand, four hundred twenty-four".