40524271762065 has 128 divisors (see below), whose sum is σ = 81681944666112. Its totient is φ = 16701932298240.

The previous prime is 40524271762001. The next prime is 40524271762087. The reversal of 40524271762065 is 56026717242504.

40524271762065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40524271762065 - 2⁶ = 40524271762001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40524271761999 and 40524271762017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 8415969 + ... + 12323841.

It is an arithmetic number, because the mean of its divisors is an integer number (638140192704).

Almost surely, 2^{40524271762065} is an apocalyptic number.

It is an amenable number.

40524271762065 is an abundant number, since it is smaller than the sum of its proper divisors (41157672904047).

40524271762065 is a wasteful number, since it uses less digits than its factorization.

40524271762065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3908079.

The product of its (nonzero) digits is 5644800, while the sum is 51.

The spelling of 40524271762065 in words is "forty trillion, five hundred twenty-four billion, two hundred seventy-one million, seven hundred sixty-two thousand, sixty-five".