14445100042 has 8 divisors (see below), whose sum is σ = 22414810500. Its totient is φ = 6973496544.

The previous prime is 14445100027. The next prime is 14445100049. The reversal of 14445100042 is 24000154441.

It can be written as a sum of positive squares in 2 ways, for example, as 14060979241 + 384120801 = 118579^2 + 19599^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (14445100049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124526667 + ... + 124526782.

Almost surely, 2^14445100042 is an apocalyptic number.

14445100042 is a deficient number, since it is larger than the sum of its proper divisors (7969710458).

14445100042 is a wasteful number, since it uses less digits than its factorization.

14445100042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249053480.

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 14445100042 its reverse (24000154441), we get a palindrome (38445254483).

The spelling of 14445100042 in words is "fourteen billion, four hundred forty-five million, one hundred thousand, forty-two".