250414144330 has 64 divisors (see below), whose sum is σ = 517048842240. Its totient is φ = 85538352384.

The previous prime is 250414144307. The next prime is 250414144397. The reversal of 250414144330 is 33441414052.

It is a super-2 number, since 2×250414144330² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 250414144292 and 250414144301.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21889372 + ... + 21900808.

It is an arithmetic number, because the mean of its divisors is an integer number (8078888160).

Almost surely, 2^250414144330 is an apocalyptic number.

250414144330 is an abundant number, since it is smaller than the sum of its proper divisors (266634697910).

250414144330 is a wasteful number, since it uses less digits than its factorization.

250414144330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12583.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 250414144330 its reverse (33441414052), we get a palindrome (283855558382).

The spelling of 250414144330 in words is "two hundred fifty billion, four hundred fourteen million, one hundred forty-four thousand, three hundred thirty".