207448841472 has 144 divisors (see below), whose sum is σ = 570377644032. Its totient is φ = 66866042880.

The previous prime is 207448841443. The next prime is 207448841473. The reversal of 207448841472 is 274148844702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (207448841473) 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, 39685323 + ... + 39690549.

Almost surely, 2^207448841472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 207448841472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285188822016).

207448841472 is an abundant number, since it is smaller than the sum of its proper divisors (362928802560).

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

207448841472 is a wasteful number, since it uses less digits than its factorization.

207448841472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6944 (or 6930 counting only the distinct ones).

The product of its (nonzero) digits is 3211264, while the sum is 51.

The spelling of 207448841472 in words is "two hundred seven billion, four hundred forty-eight million, eight hundred forty-one thousand, four hundred seventy-two".