3462015006640 has 80 divisors (see below), whose sum is σ = 8309302099200. Its totient is φ = 1340059668480.

The previous prime is 3462015006623. The next prime is 3462015006787. The reversal of 3462015006640 is 466005102643.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 3462015006640.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68048092 + ... + 68098948.

It is an arithmetic number, because the mean of its divisors is an integer number (103866276240).

Almost surely, 2^{3462015006640} is an apocalyptic number.

It is an amenable number.

3462015006640 is an abundant number, since it is smaller than the sum of its proper divisors (4847287092560).

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

3462015006640 is a wasteful number, since it uses less digits than its factorization.

3462015006640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78350 (or 78344 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 3462015006640 in words is "three trillion, four hundred sixty-two billion, fifteen million, six thousand, six hundred forty".