207097682404 has 12 divisors (see below), whose sum is σ = 383739823404. Its totient is φ = 97457732864.

The previous prime is 207097682377. The next prime is 207097682419. The reversal of 207097682404 is 404286790702.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 59063580900 + 148034101504 = 243030^2 + 384752^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1522777009 + ... + 1522777144.

It is an arithmetic number, because the mean of its divisors is an integer number (31978318617).

Almost surely, 2^207097682404 is an apocalyptic number.

It is an amenable number.

207097682404 is a deficient number, since it is larger than the sum of its proper divisors (176642141000).

207097682404 is a wasteful number, since it uses less digits than its factorization.

207097682404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3045554174 (or 3045554172 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 49.

The spelling of 207097682404 in words is "two hundred seven billion, ninety-seven million, six hundred eighty-two thousand, four hundred four".