343869327659 has 16 divisors (see below), whose sum is σ = 421550970624. Its totient is φ = 276015511200.

The previous prime is 343869327649. The next prime is 343869327661. The reversal of 343869327659 is 956723968343.

It is not a de Polignac number, because 343869327659 - 2²⁴ = 343852550443 is a prime.

It is a super-2 number, since 2×343869327659² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343869327595 and 343869327604.

It is not an unprimeable number, because it can be changed into a prime (343869327649) 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, 52272377 + ... + 52278954.

It is an arithmetic number, because the mean of its divisors is an integer number (26346935664).

Almost surely, 2^343869327659 is an apocalyptic number.

343869327659 is a deficient number, since it is larger than the sum of its proper divisors (77681642965).

343869327659 is a wasteful number, since it uses less digits than its factorization.

343869327659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104551378.

The product of its digits is 176359680, while the sum is 65.

The spelling of 343869327659 in words is "three hundred forty-three billion, eight hundred sixty-nine million, three hundred twenty-seven thousand, six hundred fifty-nine".