70705050707 has 8 divisors (see below), whose sum is σ = 72924363072. Its totient is φ = 68515528000.

The previous prime is 70705050701. The next prime is 70705050737.

70705050707 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 70705050707 - 2⁶ = 70705050643 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70705050701) 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, 7442594 + ... + 7452087.

It is an arithmetic number, because the mean of its divisors is an integer number (9115545384).

Almost surely, 2^70705050707 is an apocalyptic number.

70705050707 is a deficient number, since it is larger than the sum of its proper divisors (2219312365).

70705050707 is a wasteful number, since it uses less digits than its factorization.

70705050707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14894829.

The product of its (nonzero) digits is 60025, while the sum is 38.

It can be divided in two parts, 707050 and 50707, that added together give a palindrome (757757).

The spelling of 70705050707 in words is "seventy billion, seven hundred five million, fifty thousand, seven hundred seven".