708464093923 has 4 divisors (see below), whose sum is σ = 724940003128. Its totient is φ = 691988184720.

The previous prime is 708464093797. The next prime is 708464093933. The reversal of 708464093923 is 329390464807.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 708464093923 - 2²¹ = 708461996771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (708464093933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8237954538 + ... + 8237954623.

It is an arithmetic number, because the mean of its divisors is an integer number (181235000782).

Almost surely, 2^708464093923 is an apocalyptic number.

708464093923 is a deficient number, since it is larger than the sum of its proper divisors (16475909205).

708464093923 is a wasteful number, since it uses less digits than its factorization.

708464093923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16475909204.

The product of its (nonzero) digits is 7838208, while the sum is 55.

The spelling of 708464093923 in words is "seven hundred eight billion, four hundred sixty-four million, ninety-three thousand, nine hundred twenty-three".