448468342970 has 16 divisors (see below), whose sum is σ = 807303829248. Its totient is φ = 179373823440.

The previous prime is 448468342897. The next prime is 448468342979. The reversal of 448468342970 is 79243864844.

It is a super-2 number, since 2×448468342970² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (448468342979) 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, 1549286 + ... + 1815825.

It is an arithmetic number, because the mean of its divisors is an integer number (50456489328).

Almost surely, 2^448468342970 is an apocalyptic number.

448468342970 is a deficient number, since it is larger than the sum of its proper divisors (358835486278).

448468342970 is a wasteful number, since it uses less digits than its factorization.

448468342970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3378445.

The product of its (nonzero) digits is 37158912, while the sum is 59.

The spelling of 448468342970 in words is "four hundred forty-eight billion, four hundred sixty-eight million, three hundred forty-two thousand, nine hundred seventy".