20104867310 has 16 divisors (see below), whose sum is σ = 39478648752. Its totient is φ = 7310860800.

The previous prime is 20104867273. The next prime is 20104867351. The reversal of 20104867310 is 1376840102.

It is a super-2 number, since 2×20104867310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 91385651 + ... + 91385870.

It is an arithmetic number, because the mean of its divisors is an integer number (2467415547).

Almost surely, 2^20104867310 is an apocalyptic number.

20104867310 is a deficient number, since it is larger than the sum of its proper divisors (19373781442).

20104867310 is a wasteful number, since it uses less digits than its factorization.

20104867310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182771539.

The product of its (nonzero) digits is 8064, while the sum is 32.

The spelling of 20104867310 in words is "twenty billion, one hundred four million, eight hundred sixty-seven thousand, three hundred ten".