70707434338 has 4 divisors (see below), whose sum is σ = 106061151510. Its totient is φ = 35353717168.

The previous prime is 70707434333. The next prime is 70707434341. The reversal of 70707434338 is 83343470707.

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

It can be written as a sum of positive squares in only one way, i.e., 67385410569 + 3322023769 = 259587^2 + 57637^2 .

It is not an unprimeable number, because it can be changed into a prime (70707434333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17676858583 + ... + 17676858586.

Almost surely, 2^70707434338 is an apocalyptic number.

70707434338 is a deficient number, since it is larger than the sum of its proper divisors (35353717172).

70707434338 is a wasteful number, since it uses less digits than its factorization.

70707434338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35353717171.

The product of its (nonzero) digits is 1185408, while the sum is 46.

The spelling of 70707434338 in words is "seventy billion, seven hundred seven million, four hundred thirty-four thousand, three hundred thirty-eight".