250305116441604 has 192 divisors, whose sum is σ = 683328021626880. Its totient is φ = 69830878740480.

The previous prime is 250305116441593. The next prime is 250305116441647. The reversal of 250305116441604 is 406144611503052.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 3485670852 + ... + 3485742660.

It is an arithmetic number, because the mean of its divisors is an integer number (3559000112640).

Almost surely, 2^{250305116441604} 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 250305116441604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (341664010813440).

250305116441604 is an abundant number, since it is smaller than the sum of its proper divisors (433022905185276).

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

250305116441604 is a wasteful number, since it uses less digits than its factorization.

250305116441604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75610 (or 75608 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

Adding to 250305116441604 its reverse (406144611503052), we get a palindrome (656449727944656).

The spelling of 250305116441604 in words is "two hundred fifty trillion, three hundred five billion, one hundred sixteen million, four hundred forty-one thousand, six hundred four".