14181400742 has 16 divisors (see below), whose sum is σ = 21335726592. Its totient is φ = 7069514760.

The previous prime is 14181400733. The next prime is 14181400759. The reversal of 14181400742 is 24700418141.

14181400742 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14181400742² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14181400699 and 14181400708.

It is a congruent number.

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, 1532333 + ... + 1541559.

It is an arithmetic number, because the mean of its divisors is an integer number (1333482912).

Almost surely, 2^14181400742 is an apocalyptic number.

14181400742 is a deficient number, since it is larger than the sum of its proper divisors (7154325850).

14181400742 is a wasteful number, since it uses less digits than its factorization.

14181400742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11443.

The product of its (nonzero) digits is 7168, while the sum is 32.

Adding to 14181400742 its reverse (24700418141), we get a palindrome (38881818883).

The spelling of 14181400742 in words is "fourteen billion, one hundred eighty-one million, four hundred thousand, seven hundred forty-two".