242256226422364 has 96 divisors (see below), whose sum is σ = 556694447210496. Its totient is φ = 89438067871680.

The previous prime is 242256226422359. The next prime is 242256226422391. The reversal of 242256226422364 is 463224622652242.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 159044164 + ... + 160560139.

It is an arithmetic number, because the mean of its divisors is an integer number (5798900491776).

Almost surely, 2^{242256226422364} is an apocalyptic number.

It is an amenable number.

242256226422364 is an abundant number, since it is smaller than the sum of its proper divisors (314438220788132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242256226422364 is a wasteful number, since it uses less digits than its factorization.

242256226422364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319604455 (or 319604453 counting only the distinct ones).

The product of its digits is 26542080, while the sum is 52.

The spelling of 242256226422364 in words is "two hundred forty-two trillion, two hundred fifty-six billion, two hundred twenty-six million, four hundred twenty-two thousand, three hundred sixty-four".