2742394295097 has 24 divisors (see below), whose sum is σ = 3964665369600. Its totient is φ = 1826680772448.

The previous prime is 2742394295071. The next prime is 2742394295161. The reversal of 2742394295097 is 7905924932472.

2742394295097 is a `hidden beast` number, since 2 + 7 + 42 + 39 + 429 + 50 + 97 = 666.

It is not a de Polignac number, because 2742394295097 - 2³⁰ = 2741320553273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2742394295897) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61926279 + ... + 61970547.

It is an arithmetic number, because the mean of its divisors is an integer number (165194390400).

Almost surely, 2^{2742394295097} is an apocalyptic number.

It is an amenable number.

2742394295097 is a deficient number, since it is larger than the sum of its proper divisors (1222271074503).

2742394295097 is a wasteful number, since it uses less digits than its factorization.

2742394295097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50077 (or 50074 counting only the distinct ones).

The product of its (nonzero) digits is 68584320, while the sum is 63.

The spelling of 2742394295097 in words is "two trillion, seven hundred forty-two billion, three hundred ninety-four million, two hundred ninety-five thousand, ninety-seven".