41455263249 has 48 divisors (see below), whose sum is σ = 64256092992. Its totient is φ = 25661712384.

The previous prime is 41455263229. The next prime is 41455263263. The reversal of 41455263249 is 94236255414.

41455263249 is a `hidden beast` number, since 4 + 1 + 4 + 5 + 5 + 2 + 632 + 4 + 9 = 666.

41455263249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41455263249 - 2⁷ = 41455263121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41455263209) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11211369 + ... + 11215065.

It is an arithmetic number, because the mean of its divisors is an integer number (1338668604).

Almost surely, 2^41455263249 is an apocalyptic number.

It is an amenable number.

41455263249 is a deficient number, since it is larger than the sum of its proper divisors (22800829743).

41455263249 is a wasteful number, since it uses less digits than its factorization.

41455263249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4686 (or 4683 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

It can be divided in two parts, 41455 and 263249, that added together give a square (304704 = 552²).

The spelling of 41455263249 in words is "forty-one billion, four hundred fifty-five million, two hundred sixty-three thousand, two hundred forty-nine".