14535141140 has 48 divisors (see below), whose sum is σ = 33012998928. Its totient is φ = 5343765504.

The previous prime is 14535141139. The next prime is 14535141197. The reversal of 14535141140 is 4114153541.

It can be written as a sum of positive squares in 8 ways, for example, as 908781316 + 13626359824 = 30146^2 + 116732^2 .

It is a super-2 number, since 2×14535141140² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59387 + ... + 180546.

It is an arithmetic number, because the mean of its divisors is an integer number (687770811).

Almost surely, 2^14535141140 is an apocalyptic number.

14535141140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14535141140 is an abundant number, since it is smaller than the sum of its proper divisors (18477857788).

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

14535141140 is a wasteful number, since it uses less digits than its factorization.

14535141140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240188 (or 240186 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 14535141140 its reverse (4114153541), we get a palindrome (18649294681).

The spelling of 14535141140 in words is "fourteen billion, five hundred thirty-five million, one hundred forty-one thousand, one hundred forty".