1344650233142 has 8 divisors (see below), whose sum is σ = 2016994467600. Its totient is φ = 672318743944.

The previous prime is 1344650233051. The next prime is 1344650233159. The reversal of 1344650233142 is 2413320564431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1344650233096 and 1344650233105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2918042 + ... + 3347277.

It is an arithmetic number, because the mean of its divisors is an integer number (252124308450).

Almost surely, 2^{1344650233142} is an apocalyptic number.

1344650233142 is a deficient number, since it is larger than the sum of its proper divisors (672344234458).

1344650233142 is a wasteful number, since it uses less digits than its factorization.

1344650233142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6372630.

The product of its (nonzero) digits is 207360, while the sum is 38.

Adding to 1344650233142 its reverse (2413320564431), we get a palindrome (3757970797573).

The spelling of 1344650233142 in words is "one trillion, three hundred forty-four billion, six hundred fifty million, two hundred thirty-three thousand, one hundred forty-two".