1424462455445 has 8 divisors (see below), whose sum is σ = 1720675178880. Its totient is φ = 1132023142800.

The previous prime is 1424462455417. The next prime is 1424462455463. The reversal of 1424462455445 is 5445542644241.

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

It is not a de Polignac number, because 1424462455445 - 2²⁰ = 1424461406869 is a prime.

It is a super-2 number, since 2×1424462455445² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1424462455393 and 1424462455402.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 943351865 + ... + 943353374.

It is an arithmetic number, because the mean of its divisors is an integer number (215084397360).

Almost surely, 2^{1424462455445} is an apocalyptic number.

It is an amenable number.

1424462455445 is a deficient number, since it is larger than the sum of its proper divisors (296212723435).

1424462455445 is a wasteful number, since it uses less digits than its factorization.

1424462455445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1886705395.

The product of its digits is 12288000, while the sum is 50.

The spelling of 1424462455445 in words is "one trillion, four hundred twenty-four billion, four hundred sixty-two million, four hundred fifty-five thousand, four hundred forty-five".