242434134092 has 24 divisors (see below), whose sum is σ = 447183959040. Its totient is φ = 114684282000.

The previous prime is 242434134091. The next prime is 242434134113. The reversal of 242434134092 is 290431434242.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

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 7 ways as a sum of consecutive naturals, for example, 2066708 + ... + 2180859.

It is an arithmetic number, because the mean of its divisors is an integer number (18632664960).

Almost surely, 2^242434134092 is an apocalyptic number.

It is an amenable number.

242434134092 is a deficient number, since it is larger than the sum of its proper divisors (204749824948).

242434134092 is a wasteful number, since it uses less digits than its factorization.

242434134092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4248341 (or 4248339 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 38.

The spelling of 242434134092 in words is "two hundred forty-two billion, four hundred thirty-four million, one hundred thirty-four thousand, ninety-two".