4033020400242 has 128 divisors (see below), whose sum is σ = 8631802920960. Its totient is φ = 1253274401280.

The previous prime is 4033020400237. The next prime is 4033020400247. The reversal of 4033020400242 is 2420040203304.

It is an interprime number because it is at equal distance from previous prime (4033020400237) and next prime (4033020400247).

It is not an unprimeable number, because it can be changed into a prime (4033020400247) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3053004942 + ... + 3053006262.

It is an arithmetic number, because the mean of its divisors is an integer number (67435960320).

Almost surely, 2^{4033020400242} is an apocalyptic number.

4033020400242 is an abundant number, since it is smaller than the sum of its proper divisors (4598782520718).

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

4033020400242 is a wasteful number, since it uses less digits than its factorization.

4033020400242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3008.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 4033020400242 its reverse (2420040203304), we get a palindrome (6453060603546).

The spelling of 4033020400242 in words is "four trillion, thirty-three billion, twenty million, four hundred thousand, two hundred forty-two".