3456214052211 has 12 divisors (see below), whose sum is σ = 5041737991680. Its totient is φ = 2281329406800.

The previous prime is 3456214052149. The next prime is 3456214052251. The reversal of 3456214052211 is 1122504126543.

3456214052211 is a `hidden beast` number, since 3 + 4 + 5 + 6 + 21 + 405 + 221 + 1 = 666.

It is not a de Polignac number, because 3456214052211 - 2¹⁰ = 3456214051187 is a prime.

It is a super-3 number, since 3×3456214052211³ (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3456214052251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1901106931 + ... + 1901108748.

It is an arithmetic number, because the mean of its divisors is an integer number (420144832640).

Almost surely, 2^{3456214052211} is an apocalyptic number.

3456214052211 is a deficient number, since it is larger than the sum of its proper divisors (1585523939469).

3456214052211 is a wasteful number, since it uses less digits than its factorization.

3456214052211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3802215786 (or 3802215783 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 3456214052211 its reverse (1122504126543), we get a palindrome (4578718178754).

The spelling of 3456214052211 in words is "three trillion, four hundred fifty-six billion, two hundred fourteen million, fifty-two thousand, two hundred eleven".