1434240012442 has 16 divisors (see below), whose sum is σ = 2203818880032. Its totient is φ = 699670495440.

The previous prime is 1434240012433. The next prime is 1434240012451. The reversal of 1434240012442 is 2442100424341.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1434240012433) and next prime (1434240012451).

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, 9115609 + ... + 9271612.

It is an arithmetic number, because the mean of its divisors is an integer number (137738680002).

Almost surely, 2^{1434240012442} is an apocalyptic number.

1434240012442 is a deficient number, since it is larger than the sum of its proper divisors (769578867590).

1434240012442 is a wasteful number, since it uses less digits than its factorization.

1434240012442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18388173.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 1434240012442 its reverse (2442100424341), we get a palindrome (3876340436783).

The spelling of 1434240012442 in words is "one trillion, four hundred thirty-four billion, two hundred forty million, twelve thousand, four hundred forty-two".