40117436255 has 16 divisors (see below), whose sum is σ = 53108564544. Its totient is φ = 28902616320.

The previous prime is 40117436251. The next prime is 40117436263. The reversal of 40117436255 is 55263471104.

It is not a de Polignac number, because 40117436255 - 2² = 40117436251 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 (40117436251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7524059 + ... + 7529388.

It is an arithmetic number, because the mean of its divisors is an integer number (3319285284).

Almost surely, 2^40117436255 is an apocalyptic number.

40117436255 is a deficient number, since it is larger than the sum of its proper divisors (12991128289).

40117436255 is a wasteful number, since it uses less digits than its factorization.

40117436255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15053506.

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 40117436255 in words is "forty billion, one hundred seventeen million, four hundred thirty-six thousand, two hundred fifty-five".