144014172500 has 60 divisors (see below), whose sum is σ = 343560275520. Its totient is φ = 52368780000.

The previous prime is 144014172383. The next prime is 144014172541. The reversal of 144014172500 is 5271410441.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2590940 + ... + 2645939.

It is an arithmetic number, because the mean of its divisors is an integer number (5726004592).

Almost surely, 2^144014172500 is an apocalyptic number.

144014172500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144014172500 is an abundant number, since it is smaller than the sum of its proper divisors (199546103020).

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

144014172500 is a wasteful number, since it uses less digits than its factorization.

144014172500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5236914 (or 5236897 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

Adding to 144014172500 its reverse (5271410441), we get a palindrome (149285582941).

The spelling of 144014172500 in words is "one hundred forty-four billion, fourteen million, one hundred seventy-two thousand, five hundred".