2742417174657 has 8 divisors (see below), whose sum is σ = 3700611127584. Its totient is φ = 1806250669088.

The previous prime is 2742417174641. The next prime is 2742417174697. The reversal of 2742417174657 is 7564717142472.

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 2742417174657 - 2⁴ = 2742417174641 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2742417174597 and 2742417174606.

It is not an unprimeable number, because it can be changed into a prime (2742417174697) 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, 5506861548 + ... + 5506862045.

It is an arithmetic number, because the mean of its divisors is an integer number (462576390948).

Almost surely, 2^{2742417174657} is an apocalyptic number.

It is an amenable number.

2742417174657 is a deficient number, since it is larger than the sum of its proper divisors (958193952927).

2742417174657 is a wasteful number, since it uses less digits than its factorization.

2742417174657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11013723679.

The product of its digits is 18439680, while the sum is 57.

The spelling of 2742417174657 in words is "two trillion, seven hundred forty-two billion, four hundred seventeen million, one hundred seventy-four thousand, six hundred fifty-seven".