67471070107 has 16 divisors (see below), whose sum is σ = 81275549440. Its totient is φ = 54716080608.

The previous prime is 67471070077. The next prime is 67471070111. The reversal of 67471070107 is 70107017476.

It is not a de Polignac number, because 67471070107 - 2⁷ = 67471069979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 67471070107.

It is not an unprimeable number, because it can be changed into a prime (67471070167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234393 + ... + 435754.

It is an arithmetic number, because the mean of its divisors is an integer number (5079721840).

Almost surely, 2^67471070107 is an apocalyptic number.

67471070107 is a deficient number, since it is larger than the sum of its proper divisors (13804479333).

67471070107 is a wasteful number, since it uses less digits than its factorization.

67471070107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670930.

The product of its (nonzero) digits is 57624, while the sum is 40.

It can be divided in two parts, 67 and 471070107, that added together give a palindrome (471070174).

The spelling of 67471070107 in words is "sixty-seven billion, four hundred seventy-one million, seventy thousand, one hundred seven".