296396740609 has 4 divisors (see below), whose sum is σ = 298659311280. Its totient is φ = 294134169940.

The previous prime is 296396740573. The next prime is 296396740631. The reversal of 296396740609 is 906047693692.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 296396740609 - 2¹³ = 296396732417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (296396740639) 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, 1131285139 + ... + 1131285400.

It is an arithmetic number, because the mean of its divisors is an integer number (74664827820).

Almost surely, 2^296396740609 is an apocalyptic number.

It is an amenable number.

296396740609 is a deficient number, since it is larger than the sum of its proper divisors (2262570671).

296396740609 is a wasteful number, since it uses less digits than its factorization.

296396740609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2262570670.

The product of its (nonzero) digits is 26453952, while the sum is 61.

The spelling of 296396740609 in words is "two hundred ninety-six billion, three hundred ninety-six million, seven hundred forty thousand, six hundred nine".