1404041420414 has 4 divisors (see below), whose sum is σ = 2106062130624. Its totient is φ = 702020710206.

The previous prime is 1404041420401. The next prime is 1404041420459. The reversal of 1404041420414 is 4140241404041.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 351010355102 + ... + 351010355105.

It is an arithmetic number, because the mean of its divisors is an integer number (526515532656).

Almost surely, 2^{1404041420414} is an apocalyptic number.

1404041420414 is a deficient number, since it is larger than the sum of its proper divisors (702020710210).

1404041420414 is an equidigital number, since it uses as much as digits as its factorization.

1404041420414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702020710209.

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

Adding to 1404041420414 its reverse (4140241404041), we get a palindrome (5544282824455).

The spelling of 1404041420414 in words is "one trillion, four hundred four billion, forty-one million, four hundred twenty thousand, four hundred fourteen".