9741581743 has 4 divisors (see below), whose sum is σ = 9741916000. Its totient is φ = 9741247488.

The previous prime is 9741581711. The next prime is 9741581747. The reversal of 9741581743 is 3471851479.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3471851479 = 31 ⋅111995209.

It is a cyclic number.

It is not a de Polignac number, because 9741581743 - 2⁵ = 9741581711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9741581747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118743 + ... + 183256.

It is an arithmetic number, because the mean of its divisors is an integer number (2435479000).

Almost surely, 2^9741581743 is an apocalyptic number.

9741581743 is a deficient number, since it is larger than the sum of its proper divisors (334257).

9741581743 is a wasteful number, since it uses less digits than its factorization.

9741581743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334256.

The product of its digits is 846720, while the sum is 49.

The square root of 9741581743 is about 98699.4515840894. The cubic root of 9741581743 is about 2135.7143204106.

The spelling of 9741581743 in words is "nine billion, seven hundred forty-one million, five hundred eighty-one thousand, seven hundred forty-three".