40674642386109 has 8 divisors (see below), whose sum is σ = 54341539596000. Its totient is φ = 27062086716816.

The previous prime is 40674642386089. The next prime is 40674642386113. The reversal of 40674642386109 is 90168324647604.

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

It is not a de Polignac number, because 40674642386109 - 2¹⁶ = 40674642320573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40674642386149) 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, 13585383402 + ... + 13585386395.

It is an arithmetic number, because the mean of its divisors is an integer number (6792692449500).

Almost surely, 2^{40674642386109} is an apocalyptic number.

It is an amenable number.

40674642386109 is a deficient number, since it is larger than the sum of its proper divisors (13666897209891).

40674642386109 is a wasteful number, since it uses less digits than its factorization.

40674642386109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27170770299.

The product of its (nonzero) digits is 41803776, while the sum is 60.

The spelling of 40674642386109 in words is "forty trillion, six hundred seventy-four billion, six hundred forty-two million, three hundred eighty-six thousand, one hundred nine".