41638748348908 has 48 divisors (see below), whose sum is σ = 76120875984384. Its totient is φ = 19891951960320.

The previous prime is 41638748348833. The next prime is 41638748348909. The reversal of 41638748348908 is 80984384783614.

It is a super-2 number, since 2×41638748348908² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41638748348909) 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, 1890339391 + ... + 1890361417.

It is an arithmetic number, because the mean of its divisors is an integer number (1585851583008).

Almost surely, 2^{41638748348908} is an apocalyptic number.

It is an amenable number.

41638748348908 is a deficient number, since it is larger than the sum of its proper divisors (34482127635476).

41638748348908 is a wasteful number, since it uses less digits than its factorization.

41638748348908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44062 (or 44060 counting only the distinct ones).

The product of its (nonzero) digits is 891813888, while the sum is 73.

The spelling of 41638748348908 in words is "forty-one trillion, six hundred thirty-eight billion, seven hundred forty-eight million, three hundred forty-eight thousand, nine hundred eight".