14542435402 has 16 divisors (see below), whose sum is σ = 23806161792. Its totient is φ = 6607573120.

The previous prime is 14542435399. The next prime is 14542435429. The reversal of 14542435402 is 20453424541.

14542435402 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 2×14542435402² (a number of 21 digits) contains 22 as substring.

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, 74023 + ... + 185914.

It is an arithmetic number, because the mean of its divisors is an integer number (1487885112).

Almost surely, 2^14542435402 is an apocalyptic number.

14542435402 is a deficient number, since it is larger than the sum of its proper divisors (9263726390).

14542435402 is a wasteful number, since it uses less digits than its factorization.

14542435402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262493.

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 14542435402 its reverse (20453424541), we get a palindrome (34995859943).

It can be divided in two parts, 14542 and 435402, that added together give a palindrome (449944).

The spelling of 14542435402 in words is "fourteen billion, five hundred forty-two million, four hundred thirty-five thousand, four hundred two".