42420234141230 has 128 divisors (see below), whose sum is σ = 89409909888000. Its totient is φ = 14328496512000.

The previous prime is 42420234141217. The next prime is 42420234141359. The reversal of 42420234141230 is 3214143202424.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20766746 + ... + 22717794.

It is an arithmetic number, because the mean of its divisors is an integer number (698514921000).

Almost surely, 2^{42420234141230} is an apocalyptic number.

42420234141230 is an abundant number, since it is smaller than the sum of its proper divisors (46989675746770).

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

42420234141230 is a wasteful number, since it uses less digits than its factorization.

42420234141230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1951290.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 42420234141230 its reverse (3214143202424), we get a palindrome (45634377343654).

The spelling of 42420234141230 in words is "forty-two trillion, four hundred twenty billion, two hundred thirty-four million, one hundred forty-one thousand, two hundred thirty".