41743697723 has 32 divisors (see below), whose sum is σ = 52070645760. Its totient is φ = 32582684160.

The previous prime is 41743697657. The next prime is 41743697741. The reversal of 41743697723 is 32779634714.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-41743697723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41743697923) 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 31 ways as a sum of consecutive naturals, for example, 15534086 + ... + 15536772.

It is an arithmetic number, because the mean of its divisors is an integer number (1627207680).

Almost surely, 2^41743697723 is an apocalyptic number.

41743697723 is a deficient number, since it is larger than the sum of its proper divisors (10326948037).

41743697723 is a wasteful number, since it uses less digits than its factorization.

41743697723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4947.

The product of its digits is 5334336, while the sum is 53.

The spelling of 41743697723 in words is "forty-one billion, seven hundred forty-three million, six hundred ninety-seven thousand, seven hundred twenty-three".