3609682164068 has 24 divisors (see below), whose sum is σ = 6402601994880. Its totient is φ = 1780408000800.

The previous prime is 3609682164043. The next prime is 3609682164071. The reversal of 3609682164068 is 8604612869063.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3609682163998 and 3609682164016.

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, 4731083 + ... + 5440818.

It is an arithmetic number, because the mean of its divisors is an integer number (266775083120).

Almost surely, 2^{3609682164068} is an apocalyptic number.

It is an amenable number.

3609682164068 is a deficient number, since it is larger than the sum of its proper divisors (2792919830812).

3609682164068 is a wasteful number, since it uses less digits than its factorization.

3609682164068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10173107 (or 10173105 counting only the distinct ones).

The product of its (nonzero) digits is 17915904, while the sum is 59.

The spelling of 3609682164068 in words is "three trillion, six hundred nine billion, six hundred eighty-two million, one hundred sixty-four thousand, sixty-eight".