14002438532 has 12 divisors (see below), whose sum is σ = 25349242380. Its totient is φ = 6759797856.

The previous prime is 14002438507. The next prime is 14002438537. The reversal of 14002438532 is 23583420041.

It can be written as a sum of positive squares in 2 ways, for example, as 8674314496 + 5328124036 = 93136^2 + 72994^2 .

It is a super-3 number, since 3×14002438532³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (14002438537) 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, 60355223 + ... + 60355454.

It is an arithmetic number, because the mean of its divisors is an integer number (2112436865).

Almost surely, 2^14002438532 is an apocalyptic number.

It is an amenable number.

14002438532 is a deficient number, since it is larger than the sum of its proper divisors (11346803848).

14002438532 is a wasteful number, since it uses less digits than its factorization.

14002438532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120710710 (or 120710708 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 14002438532 its reverse (23583420041), we get a palindrome (37585858573).

The spelling of 14002438532 in words is "fourteen billion, two million, four hundred thirty-eight thousand, five hundred thirty-two".