448718129594 has 32 divisors (see below), whose sum is σ = 794111517696. Its totient is φ = 186088700160.

The previous prime is 448718129557. The next prime is 448718129599. The reversal of 448718129594 is 495921817844.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (448718129599) 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, 6166994 + ... + 6239330.

It is an arithmetic number, because the mean of its divisors is an integer number (24815984928).

Almost surely, 2^448718129594 is an apocalyptic number.

448718129594 is a deficient number, since it is larger than the sum of its proper divisors (345393388102).

448718129594 is a wasteful number, since it uses less digits than its factorization.

448718129594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86670.

The product of its digits is 23224320, while the sum is 62.

The spelling of 448718129594 in words is "four hundred forty-eight billion, seven hundred eighteen million, one hundred twenty-nine thousand, five hundred ninety-four".