14540234511000 has 128 divisors (see below), whose sum is σ = 49489671029760. Its totient is φ = 3524905328000.

The previous prime is 14540234510969. The next prime is 14540234511017. The reversal of 14540234511000 is 11543204541.

It is a super-2 number, since 2×14540234511000² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 220273584 + ... + 220339583.

It is an arithmetic number, because the mean of its divisors is an integer number (386638054920).

Almost surely, 2^{14540234511000} is an apocalyptic number.

14540234511000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14540234511000 is an abundant number, since it is smaller than the sum of its proper divisors (34949436518760).

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

14540234511000 is a wasteful number, since it uses less digits than its factorization.

14540234511000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440613202 (or 440613188 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 14540234511000 its reverse (11543204541), we get a palindrome (14551777715541).

The spelling of 14540234511000 in words is "fourteen trillion, five hundred forty billion, two hundred thirty-four million, five hundred eleven thousand".