738248477673 has 16 divisors (see below), whose sum is σ = 1124984681856. Its totient is φ = 421843290240.

The previous prime is 738248477657. The next prime is 738248477761. The reversal of 738248477673 is 376774842837.

It is not a de Polignac number, because 738248477673 - 2⁴ = 738248477657 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (738248477173) 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, 180013 + ... + 1228373.

It is an arithmetic number, because the mean of its divisors is an integer number (70311542616).

Almost surely, 2^738248477673 is an apocalyptic number.

It is an amenable number.

738248477673 is a deficient number, since it is larger than the sum of its proper divisors (386736204183).

738248477673 is a wasteful number, since it uses less digits than its factorization.

738248477673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081904.

The product of its digits is 265531392, while the sum is 66.

The spelling of 738248477673 in words is "seven hundred thirty-eight billion, two hundred forty-eight million, four hundred seventy-seven thousand, six hundred seventy-three".