341421252511 has 4 divisors (see below), whose sum is σ = 341422444000. Its totient is φ = 341420061024.

The previous prime is 341421252467. The next prime is 341421252551. The reversal of 341421252511 is 115252124143.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 341421252511 - 2¹⁷ = 341421121439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341421252551) 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, 123655 + ... + 835543.

It is an arithmetic number, because the mean of its divisors is an integer number (85355611000).

Almost surely, 2^341421252511 is an apocalyptic number.

341421252511 is a deficient number, since it is larger than the sum of its proper divisors (1191489).

341421252511 is an equidigital number, since it uses as much as digits as its factorization.

341421252511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191488.

The product of its digits is 9600, while the sum is 31.

Adding to 341421252511 its reverse (115252124143), we get a palindrome (456673376654).

The spelling of 341421252511 in words is "three hundred forty-one billion, four hundred twenty-one million, two hundred fifty-two thousand, five hundred eleven".