3056603551440 has 40 divisors (see below), whose sum is σ = 9475471010208. Its totient is φ = 815094280320.

The previous prime is 3056603551439. The next prime is 3056603551447. The reversal of 3056603551440 is 441553066503.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 3056603551392 and 3056603551401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3056603551447) 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, 6367923826 + ... + 6367924305.

Almost surely, 2^{3056603551440} is an apocalyptic number.

3056603551440 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3056603551440 is an abundant number, since it is smaller than the sum of its proper divisors (6418867458768).

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

3056603551440 is a wasteful number, since it uses less digits than its factorization.

3056603551440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12735848147 (or 12735848141 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 42.

The spelling of 3056603551440 in words is "three trillion, fifty-six billion, six hundred three million, five hundred fifty-one thousand, four hundred forty".