4014001221353 has 4 divisors (see below), whose sum is σ = 4089737093508. Its totient is φ = 3938265349200.

The previous prime is 4014001221337. The next prime is 4014001221407. The reversal of 4014001221353 is 3531221004104.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2189373000409 + 1824628220944 = 1479653^2 + 1350788^2 .

It is a cyclic number.

It is not a de Polignac number, because 4014001221353 - 2⁴ = 4014001221337 is a prime.

It is a super-2 number, since 2×4014001221353² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4014001221953) 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, 37867935998 + ... + 37867936103.

It is an arithmetic number, because the mean of its divisors is an integer number (1022434273377).

Almost surely, 2^{4014001221353} is an apocalyptic number.

It is an amenable number.

4014001221353 is a deficient number, since it is larger than the sum of its proper divisors (75735872155).

4014001221353 is an equidigital number, since it uses as much as digits as its factorization.

4014001221353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75735872154.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 4014001221353 its reverse (3531221004104), we get a palindrome (7545222225457).

The spelling of 4014001221353 in words is "four trillion, fourteen billion, one million, two hundred twenty-one thousand, three hundred fifty-three".