420152330530414 has 8 divisors (see below), whose sum is σ = 642119599490040. Its totient is φ = 206112464033736.

The previous prime is 420152330530327. The next prime is 420152330530423. The reversal of 420152330530414 is 414035033251024.

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

It is a super-2 number, since 2×420152330530414² (a number of 30 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, 1981850615604 + ... + 1981850615815.

It is an arithmetic number, because the mean of its divisors is an integer number (80264949936255).

Almost surely, 2^{420152330530414} is an apocalyptic number.

420152330530414 is a deficient number, since it is larger than the sum of its proper divisors (221967268959626).

420152330530414 is a wasteful number, since it uses less digits than its factorization.

420152330530414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3963701231474.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 420152330530414 its reverse (414035033251024), we get a palindrome (834187363781438).

The spelling of 420152330530414 in words is "four hundred twenty trillion, one hundred fifty-two billion, three hundred thirty million, five hundred thirty thousand, four hundred fourteen".