420130410510400 has 84 divisors (see below), whose sum is σ = 1033855203718528. Its totient is φ = 168040490365440.

The previous prime is 420130410510337. The next prime is 420130410510409. The reversal of 420130410510400 is 4015014031024.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (420130410510409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13938217 + ... + 32164183.

Almost surely, 2^{420130410510400} is an apocalyptic number.

420130410510400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

420130410510400 is an abundant number, since it is smaller than the sum of its proper divisors (613724793208128).

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

420130410510400 is a wasteful number, since it uses less digits than its factorization.

420130410510400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18240396 (or 18240381 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 420130410510400 its reverse (4015014031024), we get a palindrome (424145424541424).

The spelling of 420130410510400 in words is "four hundred twenty trillion, one hundred thirty billion, four hundred ten million, five hundred ten thousand, four hundred".