1404042223022 has 4 divisors (see below), whose sum is σ = 2106063334536. Its totient is φ = 702021111510.

The previous prime is 1404042223019. The next prime is 1404042223043. The reversal of 1404042223022 is 2203222404041.

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

It is a junction number, because it is equal to n+sod(n) for n = 1404042222982 and 1404042223000.

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, 351010555754 + ... + 351010555757.

It is an arithmetic number, because the mean of its divisors is an integer number (526515833634).

Almost surely, 2^{1404042223022} is an apocalyptic number.

1404042223022 is a deficient number, since it is larger than the sum of its proper divisors (702021111514).

1404042223022 is an equidigital number, since it uses as much as digits as its factorization.

1404042223022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702021111513.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 1404042223022 its reverse (2203222404041), we get a palindrome (3607264627063).

The spelling of 1404042223022 in words is "one trillion, four hundred four billion, forty-two million, two hundred twenty-three thousand, twenty-two".