12706477070 has 16 divisors (see below), whose sum is σ = 26139038688. Its totient is φ = 4356506400.

The previous prime is 12706477057. The next prime is 12706477097. The reversal of 12706477070 is 7077460721.

It is a super-2 number, since 2×12706477070² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90760481 + ... + 90760620.

It is an arithmetic number, because the mean of its divisors is an integer number (1633689918).

Almost surely, 2^12706477070 is an apocalyptic number.

12706477070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12706477070 is an abundant number, since it is smaller than the sum of its proper divisors (13432561618).

12706477070 is a wasteful number, since it uses less digits than its factorization.

12706477070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181521115.

The product of its (nonzero) digits is 115248, while the sum is 41.

The spelling of 12706477070 in words is "twelve billion, seven hundred six million, four hundred seventy-seven thousand, seventy".