40934316049 has 8 divisors (see below), whose sum is σ = 44673291360. Its totient is φ = 37198286400.

The previous prime is 40934316013. The next prime is 40934316061. The reversal of 40934316049 is 94061343904.

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

It is not a de Polignac number, because 40934316049 - 2¹⁹ = 40933791761 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40934315996 and 40934316014.

It is not an unprimeable number, because it can be changed into a prime (40934316349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 707304 + ... + 762985.

It is an arithmetic number, because the mean of its divisors is an integer number (5584161420).

Almost surely, 2^40934316049 is an apocalyptic number.

It is an amenable number.

40934316049 is a deficient number, since it is larger than the sum of its proper divisors (3738975311).

40934316049 is a wasteful number, since it uses less digits than its factorization.

40934316049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472831.

The product of its (nonzero) digits is 279936, while the sum is 43.

The spelling of 40934316049 in words is "forty billion, nine hundred thirty-four million, three hundred sixteen thousand, forty-nine".