2445042141042 has 32 divisors (see below), whose sum is σ = 4967852817408. Its totient is φ = 802149714576.

The previous prime is 2445042141029. The next prime is 2445042141097. The reversal of 2445042141042 is 2401412405442.

It is a junction number, because it is equal to n+sod(n) for n = 2445042140994 and 2445042141012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12035398 + ... + 12236865.

It is an arithmetic number, because the mean of its divisors is an integer number (155245400544).

Almost surely, 2^{2445042141042} is an apocalyptic number.

2445042141042 is an abundant number, since it is smaller than the sum of its proper divisors (2522810676366).

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

2445042141042 is a wasteful number, since it uses less digits than its factorization.

2445042141042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24272534.

The product of its (nonzero) digits is 40960, while the sum is 33.

Adding to 2445042141042 its reverse (2401412405442), we get a palindrome (4846454546484).

The spelling of 2445042141042 in words is "two trillion, four hundred forty-five billion, forty-two million, one hundred forty-one thousand, forty-two".