341143404553 has 24 divisors (see below), whose sum is σ = 398622248232. Its totient is φ = 291098271744.

The previous prime is 341143404527. The next prime is 341143404557. The reversal of 341143404553 is 355404341143.

It can be written as a sum of positive squares in 4 ways, for example, as 1145957904 + 339997446649 = 33852^2 + 583093^2 .

It is not a de Polignac number, because 341143404553 - 2²¹ = 341141307401 is a prime.

It is a super-2 number, since 2×341143404553² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (341143404557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11097901 + ... + 11128597.

It is an arithmetic number, because the mean of its divisors is an integer number (16609260343).

Almost surely, 2^341143404553 is an apocalyptic number.

It is an amenable number.

341143404553 is a deficient number, since it is larger than the sum of its proper divisors (57478843679).

341143404553 is a wasteful number, since it uses less digits than its factorization.

341143404553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31721 (or 31714 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 341143404553 its reverse (355404341143), we get a palindrome (696547745696).

The spelling of 341143404553 in words is "three hundred forty-one billion, one hundred forty-three million, four hundred four thousand, five hundred fifty-three".