344113001355 has 32 divisors (see below), whose sum is σ = 558893680128. Its totient is φ = 180773913600.

The previous prime is 344113001339. The next prime is 344113001357. The reversal of 344113001355 is 553100311443.

It is not a de Polignac number, because 344113001355 - 2⁴ = 344113001339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (344113001357) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 253431 + ... + 867440.

It is an arithmetic number, because the mean of its divisors is an integer number (17465427504).

Almost surely, 2^344113001355 is an apocalyptic number.

344113001355 is a deficient number, since it is larger than the sum of its proper divisors (214780678773).

344113001355 is a wasteful number, since it uses less digits than its factorization.

344113001355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121187.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 344113001355 its reverse (553100311443), we get a palindrome (897213312798).

The spelling of 344113001355 in words is "three hundred forty-four billion, one hundred thirteen million, one thousand, three hundred fifty-five".