14042011400442 has 72 divisors (see below), whose sum is σ = 31132092059796. Its totient is φ = 4573401450624.

The previous prime is 14042011400407. The next prime is 14042011400453. The reversal of 14042011400442 is 24400411024041.

It is a happy number.

14042011400442 is a `hidden beast` number, since 1 + 4 + 0 + 4 + 201 + 14 + 0 + 0 + 442 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 12900086205561 + 1141925194881 = 3591669^2 + 1068609^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 14577288 + ... + 15510684.

Almost surely, 2^{14042011400442} is an apocalyptic number.

14042011400442 is an abundant number, since it is smaller than the sum of its proper divisors (17090080659354).

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

14042011400442 is a wasteful number, since it uses less digits than its factorization.

14042011400442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933692 (or 933582 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 14042011400442 its reverse (24400411024041), we get a palindrome (38442422424483).

The spelling of 14042011400442 in words is "fourteen trillion, forty-two billion, eleven million, four hundred thousand, four hundred forty-two".