242899210944 has 112 divisors (see below), whose sum is σ = 769007900640. Its totient is φ = 74738211840.

The previous prime is 242899210921. The next prime is 242899210949. The reversal of 242899210944 is 449012998242.

It is a happy number.

242899210944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×242899210944² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (242899210949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5383947 + ... + 5428874.

It is an arithmetic number, because the mean of its divisors is an integer number (6866141970).

Almost surely, 2^242899210944 is an apocalyptic number.

242899210944 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

242899210944 is an abundant number, since it is smaller than the sum of its proper divisors (526108689696).

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

242899210944 is a wasteful number, since it uses less digits than its factorization.

242899210944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10812855 (or 10812839 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The spelling of 242899210944 in words is "two hundred forty-two billion, eight hundred ninety-nine million, two hundred ten thousand, nine hundred forty-four".