1608130495140 has 144 divisors (see below), whose sum is σ = 5087766515328. Its totient is φ = 378636690432.

The previous prime is 1608130495079. The next prime is 1608130495157. The reversal of 1608130495140 is 415940318061.

It is a junction number, because it is equal to n+sod(n) for n = 1608130495092 and 1608130495101.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3214449 + ... + 3680888.

It is an arithmetic number, because the mean of its divisors is an integer number (35331711912).

Almost surely, 2^{1608130495140} is an apocalyptic number.

1608130495140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1608130495140 is an abundant number, since it is smaller than the sum of its proper divisors (3479636020188).

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

1608130495140 is a wasteful number, since it uses less digits than its factorization.

1608130495140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6895398 (or 6895383 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 42.

The spelling of 1608130495140 in words is "one trillion, six hundred eight billion, one hundred thirty million, four hundred ninety-five thousand, one hundred forty".