41732649481 has 4 divisors (see below), whose sum is σ = 41764678912. Its totient is φ = 41700620052.

The previous prime is 41732649479. The next prime is 41732649533. The reversal of 41732649481 is 18494623714.

It is a happy number.

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 41732649481 - 2¹ = 41732649479 is a prime.

It is a super-2 number, since 2×41732649481² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41732649401) 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, 16012761 + ... + 16015366.

It is an arithmetic number, because the mean of its divisors is an integer number (10441169728).

Almost surely, 2^41732649481 is an apocalyptic number.

It is an amenable number.

41732649481 is a deficient number, since it is larger than the sum of its proper divisors (32029431).

41732649481 is a wasteful number, since it uses less digits than its factorization.

41732649481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32029430.

The product of its digits is 1161216, while the sum is 49.

The spelling of 41732649481 in words is "forty-one billion, seven hundred thirty-two million, six hundred forty-nine thousand, four hundred eighty-one".