3667810820046 has 64 divisors (see below), whose sum is σ = 7834875310080. Its totient is φ = 1142146010880.

The previous prime is 3667810820039. The next prime is 3667810820071. The reversal of 3667810820046 is 6400280187663.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29156535 + ... + 29282061.

It is an arithmetic number, because the mean of its divisors is an integer number (122419926720).

Almost surely, 2^{3667810820046} is an apocalyptic number.

3667810820046 is an abundant number, since it is smaller than the sum of its proper divisors (4167064490034).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3667810820046 is a wasteful number, since it uses less digits than its factorization.

3667810820046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131009.

The product of its (nonzero) digits is 2322432, while the sum is 51.

The spelling of 3667810820046 in words is "three trillion, six hundred sixty-seven billion, eight hundred ten million, eight hundred twenty thousand, forty-six".