20004373692746 has 16 divisors (see below), whose sum is σ = 30092934537600. Its totient is φ = 9973422820368.

The previous prime is 20004373692701. The next prime is 20004373692767. The reversal of 20004373692746 is 64729637340002.

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 7 ways as a sum of consecutive naturals, for example, 5360270 + ... + 8291033.

It is an arithmetic number, because the mean of its divisors is an integer number (1880808408600).

Almost surely, 2^{20004373692746} is an apocalyptic number.

20004373692746 is a deficient number, since it is larger than the sum of its proper divisors (10088560844854).

20004373692746 is a wasteful number, since it uses less digits than its factorization.

20004373692746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13653413.

The product of its (nonzero) digits is 9144576, while the sum is 53.

The spelling of 20004373692746 in words is "twenty trillion, four billion, three hundred seventy-three million, six hundred ninety-two thousand, seven hundred forty-six".