4893604449156 has 48 divisors (see below), whose sum is σ = 12778396948800. Its totient is φ = 1619466215616.

The previous prime is 4893604449109. The next prime is 4893604449163. The reversal of 4893604449156 is 6519444063984.

It is a happy number.

4893604449156 is a `hidden beast` number, since 4 + 8 + 9 + 3 + 604 + 4 + 4 + 9 + 15 + 6 = 666.

It is a super-2 number, since 2×4893604449156² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4893604449093 and 4893604449102.

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, 162974745 + ... + 163004768.

It is an arithmetic number, because the mean of its divisors is an integer number (266216603100).

Almost surely, 2^{4893604449156} is an apocalyptic number.

It is an amenable number.

4893604449156 is an abundant number, since it is smaller than the sum of its proper divisors (7884792499644).

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

4893604449156 is a wasteful number, since it uses less digits than its factorization.

4893604449156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325979665 (or 325979657 counting only the distinct ones).

The product of its (nonzero) digits is 89579520, while the sum is 63.

The spelling of 4893604449156 in words is "four trillion, eight hundred ninety-three billion, six hundred four million, four hundred forty-nine thousand, one hundred fifty-six".