42114420430 has 8 divisors (see below), whose sum is σ = 75805956792. Its totient is φ = 16845768168.

The previous prime is 42114420427. The next prime is 42114420449. The reversal of 42114420430 is 3402441124.

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

It is a junction number, because it is equal to n+sod(n) for n = 42114420395 and 42114420404.

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, 2105721012 + ... + 2105721031.

It is an arithmetic number, because the mean of its divisors is an integer number (9475744599).

Almost surely, 2^42114420430 is an apocalyptic number.

42114420430 is a deficient number, since it is larger than the sum of its proper divisors (33691536362).

42114420430 is a wasteful number, since it uses less digits than its factorization.

42114420430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4211442050.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 42114420430 its reverse (3402441124), we get a palindrome (45516861554).

The spelling of 42114420430 in words is "forty-two billion, one hundred fourteen million, four hundred twenty thousand, four hundred thirty".