14842803240 has 48 divisors (see below), whose sum is σ = 48239111700. Its totient is φ = 3958080768.

The previous prime is 14842803197. The next prime is 14842803247. The reversal of 14842803240 is 4230824841.

It can be written as a sum of positive squares in 2 ways, for example, as 13862236644 + 980566596 = 117738^2 + 31314^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 14842803195 and 14842803204.

It is not an unprimeable number, because it can be changed into a prime (14842803247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20614645 + ... + 20615364.

Almost surely, 2^14842803240 is an apocalyptic number.

14842803240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14842803240 is an abundant number, since it is smaller than the sum of its proper divisors (33396308460).

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

14842803240 is a wasteful number, since it uses less digits than its factorization.

14842803240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41230026 (or 41230019 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 36.

The spelling of 14842803240 in words is "fourteen billion, eight hundred forty-two million, eight hundred three thousand, two hundred forty".