70703340707 has 4 divisors (see below), whose sum is σ = 70704604656. Its totient is φ = 70702076760.

The previous prime is 70703340679. The next prime is 70703340709. The reversal of 70703340707 is 70704330707.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70704330707 = 14419 ⋅4903553.

It is a cyclic number.

It is not a de Polignac number, because 70703340707 - 2⁸ = 70703340451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70703340709) 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, 543983 + ... + 661304.

It is an arithmetic number, because the mean of its divisors is an integer number (17676151164).

Almost surely, 2^70703340707 is an apocalyptic number.

70703340707 is a deficient number, since it is larger than the sum of its proper divisors (1263949).

70703340707 is a wasteful number, since it uses less digits than its factorization.

70703340707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263948.

The product of its (nonzero) digits is 86436, while the sum is 38.

The spelling of 70703340707 in words is "seventy billion, seven hundred three million, three hundred forty thousand, seven hundred seven".