748344653079 has 16 divisors (see below), whose sum is σ = 1000646169600. Its totient is φ = 497471809536.

The previous prime is 748344653071. The next prime is 748344653083. The reversal of 748344653079 is 970356443847.

It is not a de Polignac number, because 748344653079 - 2³ = 748344653071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748344653071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1231162 + ... + 1735640.

It is an arithmetic number, because the mean of its divisors is an integer number (62540385600).

Almost surely, 2^748344653079 is an apocalyptic number.

748344653079 is a deficient number, since it is larger than the sum of its proper divisors (252301516521).

748344653079 is a wasteful number, since it uses less digits than its factorization.

748344653079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505894.

The product of its (nonzero) digits is 60963840, while the sum is 60.

The spelling of 748344653079 in words is "seven hundred forty-eight billion, three hundred forty-four million, six hundred fifty-three thousand, seventy-nine".