5766323720040 has 192 divisors, whose sum is σ = 20265880274640. Its totient is φ = 1413512847360.

The previous prime is 5766323720021. The next prime is 5766323720041. The reversal of 5766323720040 is 400273236675.

5766323720040 is a `hidden beast` number, since 5 + 7 + 6 + 632 + 3 + 7 + 2 + 0 + 0 + 4 + 0 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 741042062244 + 5025281657796 = 860838^2 + 2241714^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (5766323720041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1428387 + ... + 3684146.

Almost surely, 2^{5766323720040} is an apocalyptic number.

It is an amenable number.

5766323720040 is an abundant number, since it is smaller than the sum of its proper divisors (14499556554600).

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

5766323720040 is a wasteful number, since it uses less digits than its factorization.

5766323720040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5112804 (or 5112797 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 45.

The spelling of 5766323720040 in words is "five trillion, seven hundred sixty-six billion, three hundred twenty-three million, seven hundred twenty thousand, forty".