41490914749 has 4 divisors (see below), whose sum is σ = 41493649120. Its totient is φ = 41488180380.

The previous prime is 41490914747. The next prime is 41490914753. The reversal of 41490914749 is 94741909414.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41490914749 - 2¹ = 41490914747 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41490914696 and 41490914705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41490914747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1344297 + ... + 1374814.

It is an arithmetic number, because the mean of its divisors is an integer number (10373412280).

Almost surely, 2^41490914749 is an apocalyptic number.

It is an amenable number.

41490914749 is a deficient number, since it is larger than the sum of its proper divisors (2734371).

41490914749 is a wasteful number, since it uses less digits than its factorization.

41490914749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2734370.

The product of its (nonzero) digits is 1306368, while the sum is 52.

The spelling of 41490914749 in words is "forty-one billion, four hundred ninety million, nine hundred fourteen thousand, seven hundred forty-nine".