14605025140 has 12 divisors (see below), whose sum is σ = 30670552836. Its totient is φ = 5842010048.

The previous prime is 14605025137. The next prime is 14605025143. The reversal of 14605025140 is 4152050641.

It is an interprime number because it is at equal distance from previous prime (14605025137) and next prime (14605025143).

It can be written as a sum of positive squares in 2 ways, for example, as 10308747024 + 4296278116 = 101532^2 + 65546^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14605025099 and 14605025108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14605025143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365125609 + ... + 365125648.

It is an arithmetic number, because the mean of its divisors is an integer number (2555879403).

Almost surely, 2^14605025140 is an apocalyptic number.

14605025140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14605025140 is an abundant number, since it is smaller than the sum of its proper divisors (16065527696).

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

14605025140 is a wasteful number, since it uses less digits than its factorization.

14605025140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730251266 (or 730251264 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 14605025140 its reverse (4152050641), we get a palindrome (18757075781).

The spelling of 14605025140 in words is "fourteen billion, six hundred five million, twenty-five thousand, one hundred forty".