14505040141432 has 8 divisors (see below), whose sum is σ = 27196950265200. Its totient is φ = 7252520070712.

The previous prime is 14505040141321. The next prime is 14505040141549. The reversal of 14505040141432 is 23414104050541.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 906565008832 + ... + 906565008847.

It is an arithmetic number, because the mean of its divisors is an integer number (3399618783150).

Almost surely, 2^{14505040141432} is an apocalyptic number.

It is an amenable number.

14505040141432 is a deficient number, since it is larger than the sum of its proper divisors (12691910123768).

14505040141432 is a wasteful number, since it uses less digits than its factorization.

14505040141432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1813130017685 (or 1813130017681 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 14505040141432 its reverse (23414104050541), we get a palindrome (37919144191973).

The spelling of 14505040141432 in words is "fourteen trillion, five hundred five billion, forty million, one hundred forty-one thousand, four hundred thirty-two".