1424600146121 has 4 divisors (see below), whose sum is σ = 1499579101200. Its totient is φ = 1349621191044.

The previous prime is 1424600146063. The next prime is 1424600146139. The reversal of 1424600146121 is 1216410064241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1424600146121 is a prime.

It is a super-3 number, since 3×1424600146121³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1424600146721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37489477511 + ... + 37489477548.

It is an arithmetic number, because the mean of its divisors is an integer number (374894775300).

Almost surely, 2^{1424600146121} is an apocalyptic number.

It is an amenable number.

1424600146121 is a deficient number, since it is larger than the sum of its proper divisors (74978955079).

1424600146121 is an equidigital number, since it uses as much as digits as its factorization.

1424600146121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74978955078.

The product of its (nonzero) digits is 9216, while the sum is 32.

The spelling of 1424600146121 in words is "one trillion, four hundred twenty-four billion, six hundred million, one hundred forty-six thousand, one hundred twenty-one".