341341440451553 has 4 divisors (see below), whose sum is σ = 341898278038548. Its totient is φ = 340784602864560.

The previous prime is 341341440451537. The next prime is 341341440451577. The reversal of 341341440451553 is 355154044143143.

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

It can be written as a sum of positive squares in 2 ways, for example, as 23147481859489 + 318193958592064 = 4811183^2 + 17837992^2 .

It is a cyclic number.

It is not a de Polignac number, because 341341440451553 - 2⁴ = 341341440451537 is a prime.

It is a super-2 number, since 2×341341440451553² (a number of 30 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 = 341341440451498 and 341341440451507.

It is not an unprimeable number, because it can be changed into a prime (341341440451153) 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, 278418792578 + ... + 278418793803.

It is an arithmetic number, because the mean of its divisors is an integer number (85474569509637).

Almost surely, 2^{341341440451553} is an apocalyptic number.

It is an amenable number.

341341440451553 is a deficient number, since it is larger than the sum of its proper divisors (556837586995).

341341440451553 is an equidigital number, since it uses as much as digits as its factorization.

341341440451553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556837586994.

The product of its (nonzero) digits is 3456000, while the sum is 47.

Adding to 341341440451553 its reverse (355154044143143), we get a palindrome (696495484594696).

The spelling of 341341440451553 in words is "three hundred forty-one trillion, three hundred forty-one billion, four hundred forty million, four hundred fifty-one thousand, five hundred fifty-three".