1420245353106 has 24 divisors (see below), whose sum is σ = 3083622497280. Its totient is φ = 472426774296.

The previous prime is 1420245353101. The next prime is 1420245353119. The reversal of 1420245353106 is 6013535420241.

1420245353106 is a `hidden beast` number, since 14 + 2 + 0 + 2 + 4 + 535 + 3 + 106 = 666.

It is not an unprimeable number, because it can be changed into a prime (1420245353101) 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 11 ways as a sum of consecutive naturals, for example, 82353090 + ... + 82370333.

It is an arithmetic number, because the mean of its divisors is an integer number (128484270720).

Almost surely, 2^{1420245353106} is an apocalyptic number.

1420245353106 is an abundant number, since it is smaller than the sum of its proper divisors (1663377144174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1420245353106 is a wasteful number, since it uses less digits than its factorization.

1420245353106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164723910 (or 164723907 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 1420245353106 in words is "one trillion, four hundred twenty billion, two hundred forty-five million, three hundred fifty-three thousand, one hundred six".