2033142043242 has 16 divisors (see below), whose sum is σ = 4086925124832. Its totient is φ = 674273841360.

The previous prime is 2033142043211. The next prime is 2033142043267. The reversal of 2033142043242 is 2423402413302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 860041984 + ... + 860044347.

It is an arithmetic number, because the mean of its divisors is an integer number (255432820302).

Almost surely, 2^{2033142043242} is an apocalyptic number.

2033142043242 is an abundant number, since it is smaller than the sum of its proper divisors (2053783081590).

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

2033142043242 is a wasteful number, since it uses less digits than its factorization.

2033142043242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720086533.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 2033142043242 its reverse (2423402413302), we get a palindrome (4456544456544).

The spelling of 2033142043242 in words is "two trillion, thirty-three billion, one hundred forty-two million, forty-three thousand, two hundred forty-two".