41903727616 has 33 divisors (see below), whose sum is σ = 83779630329. Its totient is φ = 20948588544.

The previous prime is 41903727611. The next prime is 41903727641. The reversal of 41903727616 is 61672730914.

The square root of 41903727616 is 204704.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 326886400 + 41576841216 = 18080^2 + 203904^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41903727611) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 6547330 + ... + 6553726.

Almost surely, 2^41903727616 is an apocalyptic number.

41903727616 is the 204704-th square number.

It is an amenable number.

41903727616 is a deficient number, since it is larger than the sum of its proper divisors (41875902713).

41903727616 is an frugal number, since it uses more digits than its factorization.

41903727616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12814 (or 6399 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 46.

The spelling of 41903727616 in words is "forty-one billion, nine hundred three million, seven hundred twenty-seven thousand, six hundred sixteen".