242015142033 has 32 divisors (see below), whose sum is σ = 415876945920. Its totient is φ = 136230264720.

The previous prime is 242015142011. The next prime is 242015142037. The reversal of 242015142033 is 330241510242.

242015142033 is a `hidden beast` number, since 2 + 4 + 201 + 5 + 1 + 420 + 33 = 666.

It is not a de Polignac number, because 242015142033 - 2²¹ = 242013044881 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 242015141988 and 242015142006.

It is not an unprimeable number, because it can be changed into a prime (242015142037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9543333 + ... + 9568658.

It is an arithmetic number, because the mean of its divisors is an integer number (12996154560).

Almost surely, 2^242015142033 is an apocalyptic number.

It is an amenable number.

242015142033 is a deficient number, since it is larger than the sum of its proper divisors (173861803887).

242015142033 is a wasteful number, since it uses less digits than its factorization.

242015142033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19112074 (or 19112068 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 242015142033 its reverse (330241510242), we get a palindrome (572256652275).

The spelling of 242015142033 in words is "two hundred forty-two billion, fifteen million, one hundred forty-two thousand, thirty-three".