3005556465440 has 48 divisors (see below), whose sum is σ = 7186176906048. Its totient is φ = 1187737971456.

The previous prime is 3005556465367. The next prime is 3005556465479. The reversal of 3005556465440 is 445646555003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113147732 + ... + 113174291.

It is an arithmetic number, because the mean of its divisors is an integer number (149712018876).

Almost surely, 2^{3005556465440} is an apocalyptic number.

It is an amenable number.

3005556465440 is an abundant number, since it is smaller than the sum of its proper divisors (4180620440608).

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

3005556465440 is a wasteful number, since it uses less digits than its factorization.

3005556465440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226322121 (or 226322113 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 47.

The spelling of 3005556465440 in words is "three trillion, five billion, five hundred fifty-six million, four hundred sixty-five thousand, four hundred forty".