242408745837884 has 12 divisors (see below), whose sum is σ = 424229832844608. Its totient is φ = 121200222168000.

The previous prime is 242408745837883. The next prime is 242408745837887. The reversal of 242408745837884 is 488738547804242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242408745837883) 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, 1037556332 + ... + 1037789939.

It is an arithmetic number, because the mean of its divisors is an integer number (35352486070384).

Almost surely, 2^{242408745837884} is an apocalyptic number.

It is an amenable number.

242408745837884 is a deficient number, since it is larger than the sum of its proper divisors (181821087006724).

242408745837884 is a wasteful number, since it uses less digits than its factorization.

242408745837884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2075375476 (or 2075375474 counting only the distinct ones).

The product of its (nonzero) digits is 3082813440, while the sum is 74.

The spelling of 242408745837884 in words is "two hundred forty-two trillion, four hundred eight billion, seven hundred forty-five million, eight hundred thirty-seven thousand, eight hundred eighty-four".