420130000243134 has 48 divisors (see below), whose sum is σ = 910512924572160. Its totient is φ = 140007758217360.

The previous prime is 420130000243127. The next prime is 420130000243147. The reversal of 420130000243134 is 431342000031024.

420130000243134 is a `hidden beast` number, since 4 + 20 + 1 + 300 + 0 + 0 + 24 + 313 + 4 = 666.

It is a super-2 number, since 2×420130000243134² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 420130000243098 and 420130000243107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1992552487 + ... + 1992763325.

It is an arithmetic number, because the mean of its divisors is an integer number (18969019261920).

Almost surely, 2^{420130000243134} is an apocalyptic number.

420130000243134 is an abundant number, since it is smaller than the sum of its proper divisors (490382924329026).

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

420130000243134 is a wasteful number, since it uses less digits than its factorization.

420130000243134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238445 (or 238442 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 420130000243134 its reverse (431342000031024), we get a palindrome (851472000274158).

The spelling of 420130000243134 in words is "four hundred twenty trillion, one hundred thirty billion, two hundred forty-three thousand, one hundred thirty-four".