42124150430 has 8 divisors (see below), whose sum is σ = 75823470792. Its totient is φ = 16849660168.

The previous prime is 42124150399. The next prime is 42124150433. The reversal of 42124150430 is 3405142124.

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

It is a self number, because there is not a number n which added to its sum of digits gives 42124150430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42124150433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2106207512 + ... + 2106207531.

It is an arithmetic number, because the mean of its divisors is an integer number (9477933849).

Almost surely, 2^42124150430 is an apocalyptic number.

42124150430 is a deficient number, since it is larger than the sum of its proper divisors (33699320362).

42124150430 is a wasteful number, since it uses less digits than its factorization.

42124150430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4212415050.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 42124150430 its reverse (3405142124), we get a palindrome (45529292554).

The spelling of 42124150430 in words is "forty-two billion, one hundred twenty-four million, one hundred fifty thousand, four hundred thirty".