1402404214241 has 4 divisors (see below), whose sum is σ = 1420156166400. Its totient is φ = 1384652262084.

The previous prime is 1402404214181. The next prime is 1402404214259. The reversal of 1402404214241 is 1424124042041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1402404214241 - 2¹⁸ = 1402403952097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1402404234241) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 8875975961 + ... + 8875976118.

It is an arithmetic number, because the mean of its divisors is an integer number (355039041600).

Almost surely, 2^{1402404214241} is an apocalyptic number.

It is an amenable number.

1402404214241 is a deficient number, since it is larger than the sum of its proper divisors (17751952159).

1402404214241 is an equidigital number, since it uses as much as digits as its factorization.

1402404214241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17751952158.

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 1402404214241 its reverse (1424124042041), we get a palindrome (2826528256282).

The spelling of 1402404214241 in words is "one trillion, four hundred two billion, four hundred four million, two hundred fourteen thousand, two hundred forty-one".