14021242000 has 40 divisors (see below), whose sum is σ = 33903367992. Its totient is φ = 5608496000.

The previous prime is 14021241967. The next prime is 14021242007. The reversal of 14021242000 is 24212041.

It can be written as a sum of positive squares in 4 ways, for example, as 413552896 + 13607689104 = 20336^2 + 116652^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (14021242007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3503311 + ... + 3507310.

Almost surely, 2^14021242000 is an apocalyptic number.

14021242000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14021242000 is an abundant number, since it is smaller than the sum of its proper divisors (19882125992).

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

14021242000 is an equidigital number, since it uses as much as digits as its factorization.

14021242000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7010644 (or 7010628 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 14021242000 its reverse (24212041), we get a palindrome (14045454041).

The spelling of 14021242000 in words is "fourteen billion, twenty-one million, two hundred forty-two thousand".