1424044132121 has 8 divisors (see below), whose sum is σ = 1535749025160. Its totient is φ = 1312648244352.

The previous prime is 1424044132081. The next prime is 1424044132123. The reversal of 1424044132121 is 1212314404241.

It can be written as a sum of positive squares in 4 ways, for example, as 196958440000 + 1227085692121 = 443800^2 + 1107739^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1424044132121 - 2⁶ = 1424044132057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1424044132123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77241740 + ... + 77260173.

It is an arithmetic number, because the mean of its divisors is an integer number (191968628145).

Almost surely, 2^{1424044132121} is an apocalyptic number.

It is an amenable number.

1424044132121 is a deficient number, since it is larger than the sum of its proper divisors (111704893039).

1424044132121 is a wasteful number, since it uses less digits than its factorization.

1424044132121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154502635.

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

Adding to 1424044132121 its reverse (1212314404241), we get a palindrome (2636358536362).

The spelling of 1424044132121 in words is "one trillion, four hundred twenty-four billion, forty-four million, one hundred thirty-two thousand, one hundred twenty-one".