14001140223242 has 8 divisors (see below), whose sum is σ = 21218222812836. Its totient is φ = 6928399285632.

The previous prime is 14001140223211. The next prime is 14001140223307. The reversal of 14001140223242 is 24232204110041.

It can be written as a sum of positive squares in 2 ways, for example, as 13936924101961 + 64216121281 = 3733219^2 + 253409^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36085412753 + ... + 36085413140.

Almost surely, 2^{14001140223242} is an apocalyptic number.

14001140223242 is a deficient number, since it is larger than the sum of its proper divisors (7217082589594).

14001140223242 is an equidigital number, since it uses as much as digits as its factorization.

14001140223242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72170825992.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 14001140223242 its reverse (24232204110041), we get a palindrome (38233344333283).

The spelling of 14001140223242 in words is "fourteen trillion, one billion, one hundred forty million, two hundred twenty-three thousand, two hundred forty-two".