40089038384007 has 12 divisors (see below), whose sum is σ = 61312646940480. Its totient is φ = 25153906436928.

The previous prime is 40089038383991. The next prime is 40089038384051. The reversal of 40089038384007 is 70048383098004.

40089038384007 is a `hidden beast` number, since 400 + 89 + 0 + 3 + 83 + 84 + 0 + 0 + 7 = 666.

It is not a de Polignac number, because 40089038384007 - 2⁴ = 40089038383991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40089038384207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 131009929207 + ... + 131009929512.

It is an arithmetic number, because the mean of its divisors is an integer number (5109387245040).

Almost surely, 2^{40089038384007} is an apocalyptic number.

40089038384007 is a deficient number, since it is larger than the sum of its proper divisors (21223608556473).

40089038384007 is a wasteful number, since it uses less digits than its factorization.

40089038384007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262019858742 (or 262019858739 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 54.

The spelling of 40089038384007 in words is "forty trillion, eighty-nine billion, thirty-eight million, three hundred eighty-four thousand, seven".