12629415702 has 16 divisors (see below), whose sum is σ = 26744645232. Its totient is φ = 3962169600.

The previous prime is 12629415649. The next prime is 12629415727. The reversal of 12629415702 is 20751492621.

12629415702 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61908799 + ... + 61909002.

It is an arithmetic number, because the mean of its divisors is an integer number (1671540327).

Almost surely, 2^12629415702 is an apocalyptic number.

12629415702 is an abundant number, since it is smaller than the sum of its proper divisors (14115229530).

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

12629415702 is a wasteful number, since it uses less digits than its factorization.

12629415702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123817823.

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 12629415702 in words is "twelve billion, six hundred twenty-nine million, four hundred fifteen thousand, seven hundred two".