13422441014021 has 16 divisors (see below), whose sum is σ = 14490001413888. Its totient is φ = 12359919124800.

The previous prime is 13422441013979. The next prime is 13422441014089. The reversal of 13422441014021 is 12041014422431.

It is not a de Polignac number, because 13422441014021 - 2¹⁸ = 13422440751877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13422441044021) 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 15 ways as a sum of consecutive naturals, for example, 10429991 + ... + 11646011.

It is an arithmetic number, because the mean of its divisors is an integer number (905625088368).

Almost surely, 2^{13422441014021} is an apocalyptic number.

It is an amenable number.

13422441014021 is a deficient number, since it is larger than the sum of its proper divisors (1067560399867).

13422441014021 is a wasteful number, since it uses less digits than its factorization.

13422441014021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218092.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 13422441014021 its reverse (12041014422431), we get a palindrome (25463455436452).

The spelling of 13422441014021 in words is "thirteen trillion, four hundred twenty-two billion, four hundred forty-one million, fourteen thousand, twenty-one".