14880540842 has 8 divisors (see below), whose sum is σ = 23090494500. Its totient is φ = 7183709344.

The previous prime is 14880540839. The next prime is 14880540847. The reversal of 14880540842 is 24804508841.

It can be written as a sum of positive squares in 2 ways, for example, as 13811185441 + 1069355401 = 117521^2 + 32701^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 14880540793 and 14880540802.

It is not an unprimeable number, because it can be changed into a prime (14880540847) 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, 128280467 + ... + 128280582.

Almost surely, 2^14880540842 is an apocalyptic number.

14880540842 is a deficient number, since it is larger than the sum of its proper divisors (8209953658).

14880540842 is a wasteful number, since it uses less digits than its factorization.

14880540842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256561080.

The product of its (nonzero) digits is 327680, while the sum is 44.

The spelling of 14880540842 in words is "fourteen billion, eight hundred eighty million, five hundred forty thousand, eight hundred forty-two".