344230266147 has 4 divisors (see below), whose sum is σ = 458973688200. Its totient is φ = 229486844096.

The previous prime is 344230266103. The next prime is 344230266181. The reversal of 344230266147 is 741662032443.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 344230266147 - 2⁷ = 344230266019 is a prime.

It is a super-2 number, since 2×344230266147² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 344230266099 and 344230266108.

It is not an unprimeable number, because it can be changed into a prime (344230266047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57371711022 + ... + 57371711027.

It is an arithmetic number, because the mean of its divisors is an integer number (114743422050).

Almost surely, 2^344230266147 is an apocalyptic number.

344230266147 is a deficient number, since it is larger than the sum of its proper divisors (114743422053).

344230266147 is a wasteful number, since it uses less digits than its factorization.

344230266147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114743422052.

The product of its (nonzero) digits is 580608, while the sum is 42.

The spelling of 344230266147 in words is "three hundred forty-four billion, two hundred thirty million, two hundred sixty-six thousand, one hundred forty-seven".