40767068529 has 32 divisors (see below), whose sum is σ = 66565457280. Its totient is φ = 24452582400.

The previous prime is 40767068483. The next prime is 40767068581. The reversal of 40767068529 is 92586076704.

40767068529 is a `hidden beast` number, since 40 + 7 + 6 + 70 + 6 + 8 + 529 = 666.

It is not a de Polignac number, because 40767068529 - 2¹⁵ = 40767035761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40767068429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 678732 + ... + 736349.

It is an arithmetic number, because the mean of its divisors is an integer number (2080170540).

Almost surely, 2^40767068529 is an apocalyptic number.

It is an amenable number.

40767068529 is a deficient number, since it is larger than the sum of its proper divisors (25798388751).

40767068529 is a wasteful number, since it uses less digits than its factorization.

40767068529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415198 (or 1415192 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 40767068529 in words is "forty billion, seven hundred sixty-seven million, sixty-eight thousand, five hundred twenty-nine".