1316412345642 has 8 divisors (see below), whose sum is σ = 2632824691296. Its totient is φ = 438804115212.

The previous prime is 1316412345631. The next prime is 1316412345653. The reversal of 1316412345642 is 2465432146131.

It is an interprime number because it is at equal distance from previous prime (1316412345631) and next prime (1316412345653).

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

1316412345642 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1316412345594 and 1316412345603.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109701028798 + ... + 109701028809.

It is an arithmetic number, because the mean of its divisors is an integer number (329103086412).

Almost surely, 2^{1316412345642} is an apocalyptic number.

1316412345642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1316412345642 is a wasteful number, since it uses less digits than its factorization.

1316412345642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219402057612.

The product of its digits is 414720, while the sum is 42.

The spelling of 1316412345642 in words is "one trillion, three hundred sixteen billion, four hundred twelve million, three hundred forty-five thousand, six hundred forty-two".