3620013463905 has 96 divisors (see below), whose sum is σ = 6422642924544. Its totient is φ = 1737461197824.

The previous prime is 3620013463897. The next prime is 3620013463919. The reversal of 3620013463905 is 5093643100263.

It is a happy number.

It is not a de Polignac number, because 3620013463905 - 2³ = 3620013463897 is a prime.

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 95 ways as a sum of consecutive naturals, for example, 379173342 + ... + 379182888.

It is an arithmetic number, because the mean of its divisors is an integer number (66902530464).

Almost surely, 2^{3620013463905} is an apocalyptic number.

It is an amenable number.

3620013463905 is a deficient number, since it is larger than the sum of its proper divisors (2802629460639).

3620013463905 is a wasteful number, since it uses less digits than its factorization.

3620013463905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13415 (or 13398 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 42.

The spelling of 3620013463905 in words is "three trillion, six hundred twenty billion, thirteen million, four hundred sixty-three thousand, nine hundred five".