3228465715740 has 72 divisors (see below), whose sum is σ = 9798493788720. Its totient is φ = 860442334464.

The previous prime is 3228465715693. The next prime is 3228465715793. The reversal of 3228465715740 is 475175648223.

3228465715740 is a `hidden beast` number, since 3 + 2 + 2 + 8 + 4 + 65 + 7 + 1 + 574 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4696785 + ... + 5340104.

It is an arithmetic number, because the mean of its divisors is an integer number (136090191510).

Almost surely, 2^{3228465715740} is an apocalyptic number.

3228465715740 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3228465715740 is an abundant number, since it is smaller than the sum of its proper divisors (6570028072980).

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

3228465715740 is a wasteful number, since it uses less digits than its factorization.

3228465715740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10038691 (or 10038686 counting only the distinct ones).

The product of its (nonzero) digits is 11289600, while the sum is 54.

The spelling of 3228465715740 in words is "three trillion, two hundred twenty-eight billion, four hundred sixty-five million, seven hundred fifteen thousand, seven hundred forty".