1420466453245 has 16 divisors (see below), whose sum is σ = 1974754149120. Its totient is φ = 960691204224.

The previous prime is 1420466453183. The next prime is 1420466453267. The reversal of 1420466453245 is 5423546640241.

It is a cyclic number.

It is not a de Polignac number, because 1420466453245 - 2¹⁹ = 1420465928957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1420466453195 and 1420466453204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277975225 + ... + 277980334.

It is an arithmetic number, because the mean of its divisors is an integer number (123422134320).

Almost surely, 2^{1420466453245} is an apocalyptic number.

It is an amenable number.

1420466453245 is a deficient number, since it is larger than the sum of its proper divisors (554287695875).

1420466453245 is an equidigital number, since it uses as much as digits as its factorization.

1420466453245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555955644.

The product of its (nonzero) digits is 2764800, while the sum is 46.

The spelling of 1420466453245 in words is "one trillion, four hundred twenty billion, four hundred sixty-six million, four hundred fifty-three thousand, two hundred forty-five".