40527626664417 has 8 divisors (see below), whose sum is σ = 54431265009696. Its totient is φ = 26821203047712.

The previous prime is 40527626664389. The next prime is 40527626664451. The reversal of 40527626664417 is 71446662672504.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40527626664417 - 2⁶ = 40527626664353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40527626664487) 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, 49303681663 + ... + 49303682484.

It is an arithmetic number, because the mean of its divisors is an integer number (6803908126212).

Almost surely, 2^{40527626664417} is an apocalyptic number.

It is an amenable number.

40527626664417 is a deficient number, since it is larger than the sum of its proper divisors (13903638345279).

40527626664417 is a wasteful number, since it uses less digits than its factorization.

40527626664417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98607364287.

The product of its (nonzero) digits is 81285120, while the sum is 60.

The spelling of 40527626664417 in words is "forty trillion, five hundred twenty-seven billion, six hundred twenty-six million, six hundred sixty-four thousand, four hundred seventeen".