41615021216 has 12 divisors (see below), whose sum is σ = 81929573082. Its totient is φ = 20807510592.

The previous prime is 41615021183. The next prime is 41615021219. The reversal of 41615021216 is 61212051614.

It can be written as a sum of positive squares in only one way, i.e., 24031200400 + 17583820816 = 155020^2 + 132604^2 .

It is not an unprimeable number, because it can be changed into a prime (41615021219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650234675 + ... + 650234738.

Almost surely, 2^41615021216 is an apocalyptic number.

It is an amenable number.

41615021216 is a deficient number, since it is larger than the sum of its proper divisors (40314551866).

41615021216 is a wasteful number, since it uses less digits than its factorization.

41615021216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300469423 (or 1300469415 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The spelling of 41615021216 in words is "forty-one billion, six hundred fifteen million, twenty-one thousand, two hundred sixteen".