1420434413011 has 8 divisors (see below), whose sum is σ = 1482210664704. Its totient is φ = 1358659680840.

The previous prime is 1420434412931. The next prime is 1420434413017. The reversal of 1420434413011 is 1103144340241.

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

It is a cyclic number.

It is not a de Polignac number, because 1420434413011 - 2⁷ = 1420434412883 is a prime.

It is a super-2 number, since 2×1420434413011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1420434413017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1795456 + ... + 2462626.

It is an arithmetic number, because the mean of its divisors is an integer number (185276333088).

Almost surely, 2^{1420434413011} is an apocalyptic number.

1420434413011 is a deficient number, since it is larger than the sum of its proper divisors (61776251693).

1420434413011 is an equidigital number, since it uses as much as digits as its factorization.

1420434413011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759761.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1420434413011 its reverse (1103144340241), we get a palindrome (2523578753252).

The spelling of 1420434413011 in words is "one trillion, four hundred twenty billion, four hundred thirty-four million, four hundred thirteen thousand, eleven".