1424342423012 has 24 divisors (see below), whose sum is σ = 2493727681536. Its totient is φ = 711848890368.

The previous prime is 1424342422991. The next prime is 1424342423033. The reversal of 1424342423012 is 2103242434241.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1424342422991) and next prime (1424342423033).

It is a self number, because there is not a number n which added to its sum of digits gives 1424342423012.

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, 132454628 + ... + 132465380.

It is an arithmetic number, because the mean of its divisors is an integer number (103905320064).

Almost surely, 2^{1424342423012} is an apocalyptic number.

It is an amenable number.

1424342423012 is a deficient number, since it is larger than the sum of its proper divisors (1069385258524).

1424342423012 is a wasteful number, since it uses less digits than its factorization.

1424342423012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22667 (or 22665 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 1424342423012 its reverse (2103242434241), we get a palindrome (3527584857253).

The spelling of 1424342423012 in words is "one trillion, four hundred twenty-four billion, three hundred forty-two million, four hundred twenty-three thousand, twelve".