207445047020 has 12 divisors (see below), whose sum is σ = 435634598784. Its totient is φ = 82978018800.

The previous prime is 207445047001. The next prime is 207445047053. The reversal of 207445047020 is 20740544702.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5186126156 + ... + 5186126195.

It is an arithmetic number, because the mean of its divisors is an integer number (36302883232).

Almost surely, 2^207445047020 is an apocalyptic number.

207445047020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

207445047020 is an abundant number, since it is smaller than the sum of its proper divisors (228189551764).

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

207445047020 is a wasteful number, since it uses less digits than its factorization.

207445047020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10372252360 (or 10372252358 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 35.

The spelling of 207445047020 in words is "two hundred seven billion, four hundred forty-five million, forty-seven thousand, twenty".