41205957247 has 12 divisors (see below), whose sum is σ = 51620650536. Its totient is φ = 32602515120.

The previous prime is 41205957241. The next prime is 41205957281. The reversal of 41205957247 is 74275950214.

It is not a de Polignac number, because 41205957247 - 2²³ = 41197568639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41205957197 and 41205957206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41205957241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32343129 + ... + 32344402.

It is an arithmetic number, because the mean of its divisors is an integer number (4301720878).

Almost surely, 2^41205957247 is an apocalyptic number.

41205957247 is a deficient number, since it is larger than the sum of its proper divisors (10414693289).

41205957247 is a wasteful number, since it uses less digits than its factorization.

41205957247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64687558 (or 64687551 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 41205957247 in words is "forty-one billion, two hundred five million, nine hundred fifty-seven thousand, two hundred forty-seven".