143713340669 has 8 divisors (see below), whose sum is σ = 145567393920. Its totient is φ = 141860160000.

The previous prime is 143713340651. The next prime is 143713340707. The reversal of 143713340669 is 966043317341.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 143713340669 - 2²⁸ = 143444905213 is a prime.

It is a super-2 number, since 2×143713340669² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143713340569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116669 + ... + 548669.

It is an arithmetic number, because the mean of its divisors is an integer number (18195924240).

Almost surely, 2^143713340669 is an apocalyptic number.

It is an amenable number.

143713340669 is a deficient number, since it is larger than the sum of its proper divisors (1854053251).

143713340669 is an equidigital number, since it uses as much as digits as its factorization.

143713340669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436291.

The product of its (nonzero) digits is 979776, while the sum is 47.

The spelling of 143713340669 in words is "one hundred forty-three billion, seven hundred thirteen million, three hundred forty thousand, six hundred sixty-nine".