3643406986062 has 16 divisors (see below), whose sum is σ = 7603631971200. Its totient is φ = 1161665995512.

The previous prime is 3643406986031. The next prime is 3643406986091. The reversal of 3643406986062 is 2606896043463.

It is a junction number, because it is equal to n+sod(n) for n = 3643406985993 and 3643406986011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13200749812 + ... + 13200750087.

It is an arithmetic number, because the mean of its divisors is an integer number (475226998200).

Almost surely, 2^{3643406986062} is an apocalyptic number.

3643406986062 is an abundant number, since it is smaller than the sum of its proper divisors (3960224985138).

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

3643406986062 is a wasteful number, since it uses less digits than its factorization.

3643406986062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26401499927.

The product of its (nonzero) digits is 26873856, while the sum is 57.

The spelling of 3643406986062 in words is "three trillion, six hundred forty-three billion, four hundred six million, nine hundred eighty-six thousand, sixty-two".