70686241129 has 8 divisors (see below), whose sum is σ = 81890910080. Its totient is φ = 59758230816.

The previous prime is 70686241127. The next prime is 70686241133. The reversal of 70686241129 is 92114268607.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 70686241129 - 2¹ = 70686241127 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70686241121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69164109 + ... + 69165130.

It is an arithmetic number, because the mean of its divisors is an integer number (10236363760).

Almost surely, 2^70686241129 is an apocalyptic number.

It is an amenable number.

70686241129 is a deficient number, since it is larger than the sum of its proper divisors (11204668951).

70686241129 is a wasteful number, since it uses less digits than its factorization.

70686241129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138329319.

The product of its (nonzero) digits is 290304, while the sum is 46.

The spelling of 70686241129 in words is "seventy billion, six hundred eighty-six million, two hundred forty-one thousand, one hundred twenty-nine".