448471082070 has 48 divisors (see below), whose sum is σ = 1272027071952. Its totient is φ = 108720262080.

The previous prime is 448471082009. The next prime is 448471082083. The reversal of 448471082070 is 70280174844.

It is a super-2 number, since 2×448471082070² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 226499557 + ... + 226501536.

It is an arithmetic number, because the mean of its divisors is an integer number (26500563999).

Almost surely, 2^448471082070 is an apocalyptic number.

448471082070 is an abundant number, since it is smaller than the sum of its proper divisors (823555989882).

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

448471082070 is a wasteful number, since it uses less digits than its factorization.

448471082070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453001117 (or 453001114 counting only the distinct ones).

The product of its (nonzero) digits is 401408, while the sum is 45.

The spelling of 448471082070 in words is "four hundred forty-eight billion, four hundred seventy-one million, eighty-two thousand, seventy".