3143719707797 has 16 divisors (see below), whose sum is σ = 3170458606464. Its totient is φ = 3117038400000.

The previous prime is 3143719707787. The next prime is 3143719707809. The reversal of 3143719707797 is 7977079173413.

It is a cyclic number.

It is not a de Polignac number, because 3143719707797 - 2¹⁸ = 3143719445653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3143719707787) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 587498672 + ... + 587504022.

It is an arithmetic number, because the mean of its divisors is an integer number (198153662904).

Almost surely, 2^{3143719707797} is an apocalyptic number.

It is an amenable number.

3143719707797 is a deficient number, since it is larger than the sum of its proper divisors (26738898667).

3143719707797 is a wasteful number, since it uses less digits than its factorization.

3143719707797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9820.

The product of its (nonzero) digits is 49009212, while the sum is 65.

The spelling of 3143719707797 in words is "three trillion, one hundred forty-three billion, seven hundred nineteen million, seven hundred seven thousand, seven hundred ninety-seven".