3686724361010 has 16 divisors (see below), whose sum is σ = 6639838324056. Its totient is φ = 1473859861248.

The previous prime is 3686724361009. The next prime is 3686724361037. The reversal of 3686724361010 is 101634276863.

It can be written as a sum of positive squares in 4 ways, for example, as 3626126169121 + 60598191889 = 1904239^2 + 246167^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103716737 + ... + 103752276.

Almost surely, 2^{3686724361010} is an apocalyptic number.

3686724361010 is a deficient number, since it is larger than the sum of its proper divisors (2953113963046).

3686724361010 is a wasteful number, since it uses less digits than its factorization.

3686724361010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207470797.

The product of its (nonzero) digits is 870912, while the sum is 47.

The spelling of 3686724361010 in words is "three trillion, six hundred eighty-six billion, seven hundred twenty-four million, three hundred sixty-one thousand, ten".