242453341722 has 32 divisors (see below), whose sum is σ = 491016841920. Its totient is φ = 79804739840.

The previous prime is 242453341649. The next prime is 242453341723. The reversal of 242453341722 is 227143354242.

It is not an unprimeable number, because it can be changed into a prime (242453341723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 482304 + ... + 847067.

It is an arithmetic number, because the mean of its divisors is an integer number (15344276310).

Almost surely, 2^242453341722 is an apocalyptic number.

242453341722 is an abundant number, since it is smaller than the sum of its proper divisors (248563500198).

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

242453341722 is a wasteful number, since it uses less digits than its factorization.

242453341722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329758.

The product of its digits is 322560, while the sum is 39.

Adding to 242453341722 its reverse (227143354242), we get a palindrome (469596695964).

The spelling of 242453341722 in words is "two hundred forty-two billion, four hundred fifty-three million, three hundred forty-one thousand, seven hundred twenty-two".