420011440414 has 8 divisors (see below), whose sum is σ = 630024328008. Its totient is φ = 210003331080.

The previous prime is 420011440399. The next prime is 420011440439. The reversal of 420011440414 is 414044110024.

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

It is a super-2 number, since 2×420011440414² (a number of 24 digits) contains 22 as substring.

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, 966072 + ... + 1331659.

It is an arithmetic number, because the mean of its divisors is an integer number (78753041001).

Almost surely, 2^420011440414 is an apocalyptic number.

420011440414 is a deficient number, since it is larger than the sum of its proper divisors (210012887594).

420011440414 is a wasteful number, since it uses less digits than its factorization.

420011440414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2389130.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 420011440414 its reverse (414044110024), we get a palindrome (834055550438).

The spelling of 420011440414 in words is "four hundred twenty billion, eleven million, four hundred forty thousand, four hundred fourteen".