14492874240 has 480 divisors, whose sum is σ = 55879860960. Its totient is φ = 3539386368.

The previous prime is 14492874239. The next prime is 14492874317. The reversal of 14492874240 is 4247829441.

14492874240 is a `hidden beast` number, since 1 + 4 + 492 + 87 + 42 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 114117057 + ... + 114117183.

It is an arithmetic number, because the mean of its divisors is an integer number (116416377).

Almost surely, 2^14492874240 is an apocalyptic number.

14492874240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14492874240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27939930480).

14492874240 is an abundant number, since it is smaller than the sum of its proper divisors (41386986720).

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

14492874240 is an equidigital number, since it uses as much as digits as its factorization.

14492874240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The spelling of 14492874240 in words is "fourteen billion, four hundred ninety-two million, eight hundred seventy-four thousand, two hundred forty".