4742735181241 has 4 divisors (see below), whose sum is σ = 4745597425012. Its totient is φ = 4739872937472.

The previous prime is 4742735181227. The next prime is 4742735181269. The reversal of 4742735181241 is 1421815372474.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2529305363641 + 2213429817600 = 1590379^2 + 1487760^2 .

It is a cyclic number.

It is not a de Polignac number, because 4742735181241 - 2¹⁹ = 4742734656953 is a prime.

It is a super-2 number, since 2×4742735181241² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4742735181841) 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, 1431119400 + ... + 1431122713.

It is an arithmetic number, because the mean of its divisors is an integer number (1186399356253).

Almost surely, 2^{4742735181241} is an apocalyptic number.

It is an amenable number.

4742735181241 is a deficient number, since it is larger than the sum of its proper divisors (2862243771).

4742735181241 is a wasteful number, since it uses less digits than its factorization.

4742735181241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2862243770.

The product of its digits is 1505280, while the sum is 49.

The spelling of 4742735181241 in words is "four trillion, seven hundred forty-two billion, seven hundred thirty-five million, one hundred eighty-one thousand, two hundred forty-one".