14542203004 has 24 divisors (see below), whose sum is σ = 30087318240. Its totient is φ = 6017462976.

The previous prime is 14542202993. The next prime is 14542203037. The reversal of 14542203004 is 40030224541.

It is a happy number.

It is a super-2 number, since 2×14542203004² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14542203004.

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, 8953747 + ... + 8955370.

It is an arithmetic number, because the mean of its divisors is an integer number (1253638260).

Almost surely, 2^14542203004 is an apocalyptic number.

14542203004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14542203004 is an abundant number, since it is smaller than the sum of its proper divisors (15545115236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14542203004 is a wasteful number, since it uses less digits than its factorization.

14542203004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17909157 (or 17909155 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 14542203004 its reverse (40030224541), we get a palindrome (54572427545).

The spelling of 14542203004 in words is "fourteen billion, five hundred forty-two million, two hundred three thousand, four".