242434134097 has 4 divisors (see below), whose sum is σ = 244699873776. Its totient is φ = 240168394420.

The previous prime is 242434134091. The next prime is 242434134113. The reversal of 242434134097 is 790431434242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 242434134097 - 2⁷ = 242434133969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242434134091) 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, 1132869679 + ... + 1132869892.

It is an arithmetic number, because the mean of its divisors is an integer number (61174968444).

Almost surely, 2^242434134097 is an apocalyptic number.

It is an amenable number.

242434134097 is a deficient number, since it is larger than the sum of its proper divisors (2265739679).

242434134097 is a wasteful number, since it uses less digits than its factorization.

242434134097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2265739678.

The product of its (nonzero) digits is 580608, while the sum is 43.

The spelling of 242434134097 in words is "two hundred forty-two billion, four hundred thirty-four million, one hundred thirty-four thousand, ninety-seven".