242136269562848 has 12 divisors (see below), whose sum is σ = 476705780701920. Its totient is φ = 121068134781408.

The previous prime is 242136269562833. The next prime is 242136269562911. The reversal of 242136269562848 is 848265962631242.

It is a super-2 number, since 2×242136269562848² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3783379211888 + ... + 3783379211951.

It is an arithmetic number, because the mean of its divisors is an integer number (39725481725160).

Almost surely, 2^{242136269562848} is an apocalyptic number.

It is an amenable number.

242136269562848 is a deficient number, since it is larger than the sum of its proper divisors (234569511139072).

242136269562848 is an equidigital number, since it uses as much as digits as its factorization.

242136269562848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7566758423849 (or 7566758423841 counting only the distinct ones).

The product of its digits is 477757440, while the sum is 68.

The spelling of 242136269562848 in words is "two hundred forty-two trillion, one hundred thirty-six billion, two hundred sixty-nine million, five hundred sixty-two thousand, eight hundred forty-eight".