70040007003 has 4 divisors (see below), whose sum is σ = 93386676008. Its totient is φ = 46693338000.

The previous prime is 70040006963. The next prime is 70040007067. The reversal of 70040007003 is 30070004007.

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

It is not a de Polignac number, because 70040007003 - 2⁸ = 70040006747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70040007073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11673334498 + ... + 11673334503.

It is an arithmetic number, because the mean of its divisors is an integer number (23346669002).

Almost surely, 2^70040007003 is an apocalyptic number.

70040007003 is a deficient number, since it is larger than the sum of its proper divisors (23346669005).

70040007003 is a wasteful number, since it uses less digits than its factorization.

70040007003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23346669004.

The product of its (nonzero) digits is 588, while the sum is 21.

The spelling of 70040007003 in words is "seventy billion, forty million, seven thousand, three".