1420111042032 has 20 divisors (see below), whose sum is σ = 3668620192040. Its totient is φ = 473370347328.

The previous prime is 1420111041997. The next prime is 1420111042057. The reversal of 1420111042032 is 2302401110241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14792823307 + ... + 14792823402.

It is an arithmetic number, because the mean of its divisors is an integer number (183431009602).

Almost surely, 2^{1420111042032} is an apocalyptic number.

1420111042032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1420111042032 is an abundant number, since it is smaller than the sum of its proper divisors (2248509150008).

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

1420111042032 is a wasteful number, since it uses less digits than its factorization.

1420111042032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29585646720 (or 29585646714 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1420111042032 its reverse (2302401110241), we get a palindrome (3722512152273).

The spelling of 1420111042032 in words is "one trillion, four hundred twenty billion, one hundred eleven million, forty-two thousand, thirty-two".