1025203144414 has 16 divisors (see below), whose sum is σ = 1591424755200. Its totient is φ = 494741388064.

The previous prime is 1025203144307. The next prime is 1025203144421. The reversal of 1025203144414 is 4144413025201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3133309 + ... + 3445000.

It is an arithmetic number, because the mean of its divisors is an integer number (99464047200).

Almost surely, 2^{1025203144414} is an apocalyptic number.

1025203144414 is a deficient number, since it is larger than the sum of its proper divisors (566221610786).

1025203144414 is a wasteful number, since it uses less digits than its factorization.

1025203144414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6581027.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 1025203144414 its reverse (4144413025201), we get a palindrome (5169616169615).

The spelling of 1025203144414 in words is "one trillion, twenty-five billion, two hundred three million, one hundred forty-four thousand, four hundred fourteen".