1420411210402 has 32 divisors (see below), whose sum is σ = 2286186350400. Its totient is φ = 659851012800.

The previous prime is 1420411210357. The next prime is 1420411210411. The reversal of 1420411210402 is 2040121140241.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191452 + ... + 1696312.

It is an arithmetic number, because the mean of its divisors is an integer number (71443323450).

Almost surely, 2^{1420411210402} is an apocalyptic number.

1420411210402 is a deficient number, since it is larger than the sum of its proper divisors (865775139998).

1420411210402 is a wasteful number, since it uses less digits than its factorization.

1420411210402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505362.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 1420411210402 its reverse (2040121140241), we get a palindrome (3460532350643).

The spelling of 1420411210402 in words is "one trillion, four hundred twenty billion, four hundred eleven million, two hundred ten thousand, four hundred two".