242917126274 has 8 divisors (see below), whose sum is σ = 385809553548. Its totient is φ = 114313941760.

The previous prime is 242917126253. The next prime is 242917126289. The reversal of 242917126274 is 472621719242.

It can be written as a sum of positive squares in 2 ways, for example, as 239603397049 + 3313729225 = 489493^2 + 57565^2 .

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

It is a super-2 number, since 2×242917126274² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3572310647 + ... + 3572310714.

Almost surely, 2^242917126274 is an apocalyptic number.

242917126274 is a deficient number, since it is larger than the sum of its proper divisors (142892427274).

242917126274 is a wasteful number, since it uses less digits than its factorization.

242917126274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7144621380.

The product of its digits is 677376, while the sum is 47.

The spelling of 242917126274 in words is "two hundred forty-two billion, nine hundred seventeen million, one hundred twenty-six thousand, two hundred seventy-four".