343155063147 has 16 divisors (see below), whose sum is σ = 492887128608. Its totient is φ = 211107352320.

The previous prime is 343155063107. The next prime is 343155063191. The reversal of 343155063147 is 741360551343.

It is not a de Polignac number, because 343155063147 - 2⁷ = 343155063019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 343155063099 and 343155063108.

It is not an unprimeable number, because it can be changed into a prime (343155063107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1225554 + ... + 1479287.

It is an arithmetic number, because the mean of its divisors is an integer number (30805445538).

Almost surely, 2^343155063147 is an apocalyptic number.

343155063147 is a deficient number, since it is larger than the sum of its proper divisors (149732065461).

343155063147 is a wasteful number, since it uses less digits than its factorization.

343155063147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2708110.

The product of its (nonzero) digits is 453600, while the sum is 42.

The spelling of 343155063147 in words is "three hundred forty-three billion, one hundred fifty-five million, sixty-three thousand, one hundred forty-seven".