3667810820002 has 16 divisors (see below), whose sum is σ = 6288149943360. Its totient is φ = 1571800359888.

The previous prime is 3667810819997. The next prime is 3667810820027. The reversal of 3667810820002 is 2000280187663.

It is a super-2 number, since 2×3667810820002² (a number of 26 digits) contains 22 as substring.

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, 9687877 + ... + 10059352.

It is an arithmetic number, because the mean of its divisors is an integer number (393009371460).

Almost surely, 2^{3667810820002} is an apocalyptic number.

3667810820002 is a deficient number, since it is larger than the sum of its proper divisors (2620339123358).

3667810820002 is a wasteful number, since it uses less digits than its factorization.

3667810820002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19760505.

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 3667810820002 in words is "three trillion, six hundred sixty-seven billion, eight hundred ten million, eight hundred twenty thousand, two".