3214640464123 has 48 divisors (see below), whose sum is σ = 3776132118528. Its totient is φ = 2727936288000.

The previous prime is 3214640464121. The next prime is 3214640464127.

3214640464123 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3214640464123 - 2¹ = 3214640464121 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3214640464121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 143711286 + ... + 143733652.

It is an arithmetic number, because the mean of its divisors is an integer number (78669419136).

Almost surely, 2^{3214640464123} is an apocalyptic number.

3214640464123 is a deficient number, since it is larger than the sum of its proper divisors (561491654405).

3214640464123 is a wasteful number, since it uses less digits than its factorization.

3214640464123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23656 (or 23645 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 40.

It can be divided in two parts, 3214640 and 464123, that added together give a palindrome (3678763).

The spelling of 3214640464123 in words is "three trillion, two hundred fourteen billion, six hundred forty million, four hundred sixty-four thousand, one hundred twenty-three".