40952989093 has 8 divisors (see below), whose sum is σ = 41657369600. Its totient is φ = 40253258448.

The previous prime is 40952989079. The next prime is 40952989109. The reversal of 40952989093 is 39098925904.

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

It is a cyclic number.

It is not a de Polignac number, because 40952989093 - 2³³ = 32363054501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40952989013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1144698 + ... + 1179931.

It is an arithmetic number, because the mean of its divisors is an integer number (5207171200).

Almost surely, 2^40952989093 is an apocalyptic number.

It is an amenable number.

40952989093 is a deficient number, since it is larger than the sum of its proper divisors (704380507).

40952989093 is a wasteful number, since it uses less digits than its factorization.

40952989093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2324931.

The product of its (nonzero) digits is 6298560, while the sum is 58.

The spelling of 40952989093 in words is "forty billion, nine hundred fifty-two million, nine hundred eighty-nine thousand, ninety-three".