42004101442 has 16 divisors (see below), whose sum is σ = 64360438272. Its totient is φ = 20550812800.

The previous prime is 42004101431. The next prime is 42004101541. The reversal of 42004101442 is 24410140024.

42004101442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 419442 + ... + 509842.

It is an arithmetic number, because the mean of its divisors is an integer number (4022527392).

Almost surely, 2^42004101442 is an apocalyptic number.

42004101442 is a deficient number, since it is larger than the sum of its proper divisors (22356336830).

42004101442 is a wasteful number, since it uses less digits than its factorization.

42004101442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95393.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 42004101442 its reverse (24410140024), we get a palindrome (66414241466).

The spelling of 42004101442 in words is "forty-two billion, four million, one hundred one thousand, four hundred forty-two".