1012252240434 has 32 divisors (see below), whose sum is σ = 2025986699520. Its totient is φ = 337170459600.

The previous prime is 1012252240427. The next prime is 1012252240453. The reversal of 1012252240434 is 4340422522101.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103933137 + ... + 103942875.

It is an arithmetic number, because the mean of its divisors is an integer number (63312084360).

Almost surely, 2^{1012252240434} is an apocalyptic number.

1012252240434 is an abundant number, since it is smaller than the sum of its proper divisors (1013734459086).

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

1012252240434 is a wasteful number, since it uses less digits than its factorization.

1012252240434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20646.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 1012252240434 its reverse (4340422522101), we get a palindrome (5352674762535).

The spelling of 1012252240434 in words is "one trillion, twelve billion, two hundred fifty-two million, two hundred forty thousand, four hundred thirty-four".