1134214044421 has 32 divisors (see below), whose sum is σ = 1207782576000. Its totient is φ = 1063599206400.

The previous prime is 1134214044419. The next prime is 1134214044427. The reversal of 1134214044421 is 1244404124311.

It is a cyclic number.

It is not a de Polignac number, because 1134214044421 - 2¹ = 1134214044419 is a prime.

It is a super-2 number, since 2×1134214044421² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134214044427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84015330 + ... + 84028828.

It is an arithmetic number, because the mean of its divisors is an integer number (37743205500).

Almost surely, 2^{1134214044421} is an apocalyptic number.

It is an amenable number.

1134214044421 is a deficient number, since it is larger than the sum of its proper divisors (73568531579).

1134214044421 is a wasteful number, since it uses less digits than its factorization.

1134214044421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14245.

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 1134214044421 its reverse (1244404124311), we get a palindrome (2378618168732).

The spelling of 1134214044421 in words is "one trillion, one hundred thirty-four billion, two hundred fourteen million, forty-four thousand, four hundred twenty-one".