344211205455411 has 32 divisors (see below), whose sum is σ = 537251859775488. Its totient is φ = 191924018969760.

The previous prime is 344211205455401. The next prime is 344211205455539. The reversal of 344211205455411 is 114554502112443.

It is not a de Polignac number, because 344211205455411 - 2⁷ = 344211205455283 is a prime.

It is a super-2 number, since 2×344211205455411² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (344211205455401) 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, 191429181 + ... + 193218926.

It is an arithmetic number, because the mean of its divisors is an integer number (16789120617984).

Almost surely, 2^{344211205455411} is an apocalyptic number.

344211205455411 is a deficient number, since it is larger than the sum of its proper divisors (193040654320077).

344211205455411 is a wasteful number, since it uses less digits than its factorization.

344211205455411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384649151.

The product of its (nonzero) digits is 384000, while the sum is 42.

Adding to 344211205455411 its reverse (114554502112443), we get a palindrome (458765707567854).

The spelling of 344211205455411 in words is "three hundred forty-four trillion, two hundred eleven billion, two hundred five million, four hundred fifty-five thousand, four hundred eleven".