11707390738 has 4 divisors (see below), whose sum is σ = 17561086110. Its totient is φ = 5853695368.

The previous prime is 11707390711. The next prime is 11707390753. The reversal of 11707390738 is 83709370711.

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., 8559395289 + 3147995449 = 92517^2 + 56107^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2926847683 + ... + 2926847686.

Almost surely, 2^11707390738 is an apocalyptic number.

11707390738 is a deficient number, since it is larger than the sum of its proper divisors (5853695372).

11707390738 is an equidigital number, since it uses as much as digits as its factorization.

11707390738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5853695371.

The product of its (nonzero) digits is 222264, while the sum is 46.

The spelling of 11707390738 in words is "eleven billion, seven hundred seven million, three hundred ninety thousand, seven hundred thirty-eight".