1431341614642 has 8 divisors (see below), whose sum is σ = 2196942943536. Its totient is φ = 699027300132.

The previous prime is 1431341614541. The next prime is 1431341614657. The reversal of 1431341614642 is 2464161431341.

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 = 1431341614595 and 1431341614604.

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, 8321753488 + ... + 8321753659.

It is an arithmetic number, because the mean of its divisors is an integer number (274617867942).

Almost surely, 2^{1431341614642} is an apocalyptic number.

1431341614642 is a deficient number, since it is larger than the sum of its proper divisors (765601328894).

1431341614642 is a wasteful number, since it uses less digits than its factorization.

1431341614642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16643507192.

The product of its digits is 165888, while the sum is 40.

The spelling of 1431341614642 in words is "one trillion, four hundred thirty-one billion, three hundred forty-one million, six hundred fourteen thousand, six hundred forty-two".