70706700404067 has 64 divisors (see below), whose sum is σ = 119820405841920. Its totient is φ = 36078905088000.

The previous prime is 70706700404051. The next prime is 70706700404089. The reversal of 70706700404067 is 76040400760707.

It is not a de Polignac number, because 70706700404067 - 2⁴ = 70706700404051 is a prime.

It is a super-2 number, since 2×70706700404067² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70706700404017) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20478817 + ... + 23681117.

It is an arithmetic number, because the mean of its divisors is an integer number (1872193841280).

Almost surely, 2^{70706700404067} is an apocalyptic number.

70706700404067 is a deficient number, since it is larger than the sum of its proper divisors (49113705437853).

70706700404067 is a wasteful number, since it uses less digits than its factorization.

70706700404067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3204964.

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

The spelling of 70706700404067 in words is "seventy trillion, seven hundred six billion, seven hundred million, four hundred four thousand, sixty-seven".