70474237167 has 4 divisors (see below), whose sum is σ = 93965649560. Its totient is φ = 46982824776.

The previous prime is 70474237151. The next prime is 70474237199. The reversal of 70474237167 is 76173247407.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 70474237167 - 2⁴ = 70474237151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70474237147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11745706192 + ... + 11745706197.

It is an arithmetic number, because the mean of its divisors is an integer number (23491412390).

Almost surely, 2^70474237167 is an apocalyptic number.

70474237167 is a deficient number, since it is larger than the sum of its proper divisors (23491412393).

70474237167 is a wasteful number, since it uses less digits than its factorization.

70474237167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23491412392.

The product of its (nonzero) digits is 1382976, while the sum is 48.

The spelling of 70474237167 in words is "seventy billion, four hundred seventy-four million, two hundred thirty-seven thousand, one hundred sixty-seven".