448510713142 has 64 divisors (see below), whose sum is σ = 737845355520. Its totient is φ = 203608512000.

The previous prime is 448510713137. The next prime is 448510713149. The reversal of 448510713142 is 241317015844.

It is a junction number, because it is equal to n+sod(n) for n = 448510713095 and 448510713104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448510713149) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 190773267 + ... + 190775617.

It is an arithmetic number, because the mean of its divisors is an integer number (11528833680).

Almost surely, 2^448510713142 is an apocalyptic number.

448510713142 is a deficient number, since it is larger than the sum of its proper divisors (289334642378).

448510713142 is a wasteful number, since it uses less digits than its factorization.

448510713142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3637.

The product of its (nonzero) digits is 107520, while the sum is 40.

Adding to 448510713142 its reverse (241317015844), we get a palindrome (689827728986).

The spelling of 448510713142 in words is "four hundred forty-eight billion, five hundred ten million, seven hundred thirteen thousand, one hundred forty-two".