6434024240512 has 64 divisors (see below), whose sum is σ = 14002114329360. Its totient is φ = 2920566159360.

The previous prime is 6434024240509. The next prime is 6434024240521. The reversal of 6434024240512 is 2150424204346.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2085003 + ... + 4149130.

Almost surely, 2^{6434024240512} is an apocalyptic number.

It is an amenable number.

6434024240512 is an abundant number, since it is smaller than the sum of its proper divisors (7568090088848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6434024240512 is a wasteful number, since it uses less digits than its factorization.

6434024240512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6234891 (or 6234879 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 37.

Adding to 6434024240512 its reverse (2150424204346), we get a palindrome (8584448444858).

The spelling of 6434024240512 in words is "six trillion, four hundred thirty-four billion, twenty-four million, two hundred forty thousand, five hundred twelve".