12642010062 has 48 divisors (see below), whose sum is σ = 28437911040. Its totient is φ = 3741811920.

The previous prime is 12642010061. The next prime is 12642010079. The reversal of 12642010062 is 26001024621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12642010061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 171262 + ... + 233697.

It is an arithmetic number, because the mean of its divisors is an integer number (592456480).

Almost surely, 2^12642010062 is an apocalyptic number.

12642010062 is an abundant number, since it is smaller than the sum of its proper divisors (15795900978).

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

12642010062 is a wasteful number, since it uses less digits than its factorization.

12642010062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405029 (or 405018 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 12642010062 its reverse (26001024621), we get a palindrome (38643034683).

The spelling of 12642010062 in words is "twelve billion, six hundred forty-two million, ten thousand, sixty-two".