242544401435 has 16 divisors (see below), whose sum is σ = 334320820416. Its totient is φ = 165471911808.

The previous prime is 242544401423. The next prime is 242544401471. The reversal of 242544401435 is 534104445242.

It is not a de Polignac number, because 242544401435 - 2³² = 238249434139 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17581532 + ... + 17595321.

It is an arithmetic number, because the mean of its divisors is an integer number (20895051276).

Almost surely, 2^242544401435 is an apocalyptic number.

242544401435 is a deficient number, since it is larger than the sum of its proper divisors (91776418981).

242544401435 is a wasteful number, since it uses less digits than its factorization.

242544401435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35177062.

The product of its (nonzero) digits is 307200, while the sum is 38.

Adding to 242544401435 its reverse (534104445242), we get a palindrome (776648846677).

The spelling of 242544401435 in words is "two hundred forty-two billion, five hundred forty-four million, four hundred one thousand, four hundred thirty-five".