250342422012 has 192 divisors, whose sum is σ = 706305600000. Its totient is φ = 76416929280.

The previous prime is 250342422007. The next prime is 250342422037. The reversal of 250342422012 is 210224243052.

250342422012 is a `hidden beast` number, since 2 + 5 + 0 + 3 + 424 + 220 + 12 = 666.

250342422012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9156739 + ... + 9184037.

It is an arithmetic number, because the mean of its divisors is an integer number (3678675000).

Almost surely, 2^250342422012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 250342422012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (353152800000).

250342422012 is an abundant number, since it is smaller than the sum of its proper divisors (455963177988).

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

250342422012 is a wasteful number, since it uses less digits than its factorization.

250342422012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27481 (or 27473 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 250342422012 its reverse (210224243052), we get a palindrome (460566665064).

The spelling of 250342422012 in words is "two hundred fifty billion, three hundred forty-two million, four hundred twenty-two thousand, twelve".