42041430224340 has 48 divisors (see below), whose sum is σ = 117786790238208. Its totient is φ = 11204306573184.

The previous prime is 42041430224323. The next prime is 42041430224369. The reversal of 42041430224340 is 4342203414024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210570847 + ... + 210770406.

It is an arithmetic number, because the mean of its divisors is an integer number (2453891463296).

Almost surely, 2^{42041430224340} is an apocalyptic number.

It is an amenable number.

42041430224340 is an abundant number, since it is smaller than the sum of its proper divisors (75745360013868).

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

42041430224340 is a wasteful number, since it uses less digits than its factorization.

42041430224340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421342928 (or 421342926 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 42041430224340 its reverse (4342203414024), we get a palindrome (46383633638364).

The spelling of 42041430224340 in words is "forty-two trillion, forty-one billion, four hundred thirty million, two hundred twenty-four thousand, three hundred forty".