3642068346465 has 8 divisors (see below), whose sum is σ = 5827309354368. Its totient is φ = 1942436451440.

The previous prime is 3642068346463. The next prime is 3642068346467. The reversal of 3642068346465 is 5646438602463.

It is an interprime number because it is at equal distance from previous prime (3642068346463) and next prime (3642068346467).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3642068346465 - 2¹ = 3642068346463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3642068346463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121402278201 + ... + 121402278230.

It is an arithmetic number, because the mean of its divisors is an integer number (728413669296).

Almost surely, 2^{3642068346465} is an apocalyptic number.

It is an amenable number.

3642068346465 is a deficient number, since it is larger than the sum of its proper divisors (2185241007903).

3642068346465 is a wasteful number, since it uses less digits than its factorization.

3642068346465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242804556439.

The product of its (nonzero) digits is 59719680, while the sum is 57.

The spelling of 3642068346465 in words is "three trillion, six hundred forty-two billion, sixty-eight million, three hundred forty-six thousand, four hundred sixty-five".