3040041001242 has 32 divisors (see below), whose sum is σ = 6959677353984. Its totient is φ = 867206617200.

The previous prime is 3040041001241. The next prime is 3040041001279. The reversal of 3040041001242 is 2421001400403.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (3040041001241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57328434 + ... + 57381437.

It is an arithmetic number, because the mean of its divisors is an integer number (217489917312).

Almost surely, 2^{3040041001242} is an apocalyptic number.

3040041001242 is an abundant number, since it is smaller than the sum of its proper divisors (3919636352742).

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

3040041001242 is a wasteful number, since it uses less digits than its factorization.

3040041001242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114710514.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 3040041001242 its reverse (2421001400403), we get a palindrome (5461042401645).

The spelling of 3040041001242 in words is "three trillion, forty billion, forty-one million, one thousand, two hundred forty-two".