747148838023 has 8 divisors (see below), whose sum is σ = 853889955840. Its totient is φ = 640409112600.

The previous prime is 747148838017. The next prime is 747148838081. The reversal of 747148838023 is 320838841747.

747148838023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 747148838023 - 2⁵ = 747148837991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (747148838123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1361538 + ... + 1829776.

It is an arithmetic number, because the mean of its divisors is an integer number (106736244480).

Almost surely, 2^747148838023 is an apocalyptic number.

747148838023 is a deficient number, since it is larger than the sum of its proper divisors (106741117817).

747148838023 is a wasteful number, since it uses less digits than its factorization.

747148838023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696197.

The product of its (nonzero) digits is 7225344, while the sum is 55.

The spelling of 747148838023 in words is "seven hundred forty-seven billion, one hundred forty-eight million, eight hundred thirty-eight thousand, twenty-three".