14021130472532 has 24 divisors (see below), whose sum is σ = 25409935928832. Its totient is φ = 6762603103200.

The previous prime is 14021130472513. The next prime is 14021130472537. The reversal of 14021130472532 is 23527403112041.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14021130472492 and 14021130472501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14021130472537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181751843 + ... + 181828970.

It is an arithmetic number, because the mean of its divisors is an integer number (1058747330368).

Almost surely, 2^{14021130472532} is an apocalyptic number.

It is an amenable number.

14021130472532 is a deficient number, since it is larger than the sum of its proper divisors (11388805456300).

14021130472532 is a wasteful number, since it uses less digits than its factorization.

14021130472532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363581159 (or 363581157 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

Adding to 14021130472532 its reverse (23527403112041), we get a palindrome (37548533584573).

The spelling of 14021130472532 in words is "fourteen trillion, twenty-one billion, one hundred thirty million, four hundred seventy-two thousand, five hundred thirty-two".