70340074071 has 8 divisors (see below), whose sum is σ = 96321543024. Its totient is φ = 45625993920.

The previous prime is 70340074067. The next prime is 70340074081. The reversal of 70340074071 is 17047004307.

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

It is not a de Polignac number, because 70340074071 - 2² = 70340074067 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70340074081) 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, 316847070 + ... + 316847291.

It is an arithmetic number, because the mean of its divisors is an integer number (12040192878).

Almost surely, 2^70340074071 is an apocalyptic number.

70340074071 is a deficient number, since it is larger than the sum of its proper divisors (25981468953).

70340074071 is a wasteful number, since it uses less digits than its factorization.

70340074071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633694401.

The product of its (nonzero) digits is 16464, while the sum is 33.

Adding to 70340074071 its reverse (17047004307), we get a palindrome (87387078378).

The spelling of 70340074071 in words is "seventy billion, three hundred forty million, seventy-four thousand, seventy-one".