40749623055359 has 8 divisors (see below), whose sum is σ = 41663554771968. Its totient is φ = 39837646274680.

The previous prime is 40749623055301. The next prime is 40749623055367. The reversal of 40749623055359 is 95355032694704.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40749623055359 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 (40749623055059) 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, 488691827 + ... + 488775204.

It is an arithmetic number, because the mean of its divisors is an integer number (5207944346496).

Almost surely, 2^{40749623055359} is an apocalyptic number.

40749623055359 is a deficient number, since it is larger than the sum of its proper divisors (913931716609).

40749623055359 is an equidigital number, since it uses as much as digits as its factorization.

40749623055359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977467965.

The product of its (nonzero) digits is 122472000, while the sum is 62.

The spelling of 40749623055359 in words is "forty trillion, seven hundred forty-nine billion, six hundred twenty-three million, fifty-five thousand, three hundred fifty-nine".