1334431042250 has 64 divisors (see below), whose sum is σ = 2630072989440. Its totient is φ = 505575000000.

The previous prime is 1334431042213. The next prime is 1334431042267. The reversal of 1334431042250 is 522401344331.

It is a Curzon number.

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, 25391000 + ... + 25443500.

It is an arithmetic number, because the mean of its divisors is an integer number (41094890460).

Almost surely, 2^{1334431042250} is an apocalyptic number.

1334431042250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1334431042250 is a deficient number, since it is larger than the sum of its proper divisors (1295641947190).

1334431042250 is a wasteful number, since it uses less digits than its factorization.

1334431042250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57888 (or 57878 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 1334431042250 its reverse (522401344331), we get a palindrome (1856832386581).

The spelling of 1334431042250 in words is "one trillion, three hundred thirty-four billion, four hundred thirty-one million, forty-two thousand, two hundred fifty".