343055550131 has 8 divisors (see below), whose sum is σ = 415126044000. Its totient is φ = 276750695808.

The previous prime is 343055550113. The next prime is 343055550179. The reversal of 343055550131 is 131055550343.

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 343055550131 - 2²⁶ = 342988441267 is a prime.

It is a super-2 number, since 2×343055550131² (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 = 343055550091 and 343055550100.

It is not an unprimeable number, because it can be changed into a prime (343055550931) 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, 1441409756 + ... + 1441409993.

It is an arithmetic number, because the mean of its divisors is an integer number (51890755500).

Almost surely, 2^343055550131 is an apocalyptic number.

343055550131 is a deficient number, since it is larger than the sum of its proper divisors (72070493869).

343055550131 is a wasteful number, since it uses less digits than its factorization.

343055550131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2882819773.

The product of its (nonzero) digits is 67500, while the sum is 35.

The spelling of 343055550131 in words is "three hundred forty-three billion, fifty-five million, five hundred fifty thousand, one hundred thirty-one".