242377473884 has 36 divisors (see below), whose sum is σ = 524912172624. Its totient is φ = 95885592192.

The previous prime is 242377473847. The next prime is 242377473889. The reversal of 242377473884 is 488374773242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242377473889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25605737 + ... + 25615200.

It is an arithmetic number, because the mean of its divisors is an integer number (14580893684).

Almost surely, 2^242377473884 is an apocalyptic number.

It is an amenable number.

242377473884 is an abundant number, since it is smaller than the sum of its proper divisors (282534698740).

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

242377473884 is a wasteful number, since it uses less digits than its factorization.

242377473884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51220974 (or 51220959 counting only the distinct ones).

The product of its digits is 50577408, while the sum is 59.

The spelling of 242377473884 in words is "two hundred forty-two billion, three hundred seventy-seven million, four hundred seventy-three thousand, eight hundred eighty-four".