2742530406241 has 8 divisors (see below), whose sum is σ = 2744624833920. Its totient is φ = 2740436464128.

The previous prime is 2742530406223. The next prime is 2742530406269. The reversal of 2742530406241 is 1426040352472.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2742530406241 - 2¹⁹ = 2742529881953 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2742530406194 and 2742530406203.

It is not an unprimeable number, because it can be changed into a prime (2742530400241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11609340 + ... + 11843218.

It is an arithmetic number, because the mean of its divisors is an integer number (343078104240).

Almost surely, 2^{2742530406241} is an apocalyptic number.

It is an amenable number.

2742530406241 is a deficient number, since it is larger than the sum of its proper divisors (2094427679).

2742530406241 is a wasteful number, since it uses less digits than its factorization.

2742530406241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242783.

The product of its (nonzero) digits is 322560, while the sum is 40.

The spelling of 2742530406241 in words is "two trillion, seven hundred forty-two billion, five hundred thirty million, four hundred six thousand, two hundred forty-one".