70488688407 has 4 divisors (see below), whose sum is σ = 93984917880. Its totient is φ = 46992458936.

The previous prime is 70488688393. The next prime is 70488688427.

70488688407 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 70488688407 - 2¹² = 70488684311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70488688427) 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, 11748114732 + ... + 11748114737.

It is an arithmetic number, because the mean of its divisors is an integer number (23496229470).

Almost surely, 2^70488688407 is an apocalyptic number.

70488688407 is a deficient number, since it is larger than the sum of its proper divisors (23496229473).

70488688407 is a wasteful number, since it uses less digits than its factorization.

70488688407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23496229472.

The product of its (nonzero) digits is 19267584, while the sum is 60.

The spelling of 70488688407 in words is "seventy billion, four hundred eighty-eight million, six hundred eighty-eight thousand, four hundred seven".