242013401420 has 24 divisors (see below), whose sum is σ = 580832163744. Its totient is φ = 82976023296.

The previous prime is 242013401419. The next prime is 242013401431. The reversal of 242013401420 is 24104310242.

242013401420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 864333437 + ... + 864333716.

It is an arithmetic number, because the mean of its divisors is an integer number (24201340156).

Almost surely, 2^242013401420 is an apocalyptic number.

242013401420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242013401420 is an abundant number, since it is smaller than the sum of its proper divisors (338818762324).

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

242013401420 is a wasteful number, since it uses less digits than its factorization.

242013401420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1728667169 (or 1728667167 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 242013401420 its reverse (24104310242), we get a palindrome (266117711662).

The spelling of 242013401420 in words is "two hundred forty-two billion, thirteen million, four hundred one thousand, four hundred twenty".