242220650089000 has 64 divisors (see below), whose sum is σ = 618323259528000. Its totient is φ = 88080236392000.

The previous prime is 242220650088961. The next prime is 242220650089013. The reversal of 242220650089000 is 980056022242.

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 11010018550 + ... + 11010040549.

It is an arithmetic number, because the mean of its divisors is an integer number (9661300930125).

Almost surely, 2^{242220650089000} is an apocalyptic number.

242220650089000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242220650089000 is an abundant number, since it is smaller than the sum of its proper divisors (376102609439000).

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

242220650089000 is a wasteful number, since it uses less digits than its factorization.

242220650089000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22020059131 (or 22020059117 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 242220650089000 in words is "two hundred forty-two trillion, two hundred twenty billion, six hundred fifty million, eighty-nine thousand".