3936500400790 has 8 divisors (see below), whose sum is σ = 7085700721440. Its totient is φ = 1574600160312.

The previous prime is 3936500400757. The next prime is 3936500400839. The reversal of 3936500400790 is 970040056393.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3936500400790.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196825020030 + ... + 196825020049.

It is an arithmetic number, because the mean of its divisors is an integer number (885712590180).

Almost surely, 2^{3936500400790} is an apocalyptic number.

3936500400790 is a deficient number, since it is larger than the sum of its proper divisors (3149200320650).

3936500400790 is a wasteful number, since it uses less digits than its factorization.

3936500400790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393650040086.

The product of its (nonzero) digits is 612360, while the sum is 46.

The spelling of 3936500400790 in words is "three trillion, nine hundred thirty-six billion, five hundred million, four hundred thousand, seven hundred ninety".