448531665302634 has 8 divisors (see below), whose sum is σ = 897063330605280. Its totient is φ = 149510555100876.

The previous prime is 448531665302603. The next prime is 448531665302671. The reversal of 448531665302634 is 436203566135844.

It is a happy number.

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

448531665302634 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37377638775214 + ... + 37377638775225.

It is an arithmetic number, because the mean of its divisors is an integer number (112132916325660).

Almost surely, 2^{448531665302634} is an apocalyptic number.

448531665302634 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

448531665302634 is a wasteful number, since it uses less digits than its factorization.

448531665302634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74755277550444.

The product of its (nonzero) digits is 149299200, while the sum is 60.

The spelling of 448531665302634 in words is "four hundred forty-eight trillion, five hundred thirty-one billion, six hundred sixty-five million, three hundred two thousand, six hundred thirty-four".