42323002030 has 16 divisors (see below), whose sum is σ = 78638868864. Its totient is φ = 16383097440.

The previous prime is 42323001943. The next prime is 42323002147. The reversal of 42323002030 is 3020032324.

It is a junction number, because it is equal to n+sod(n) for n = 42323001989 and 42323002007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68262597 + ... + 68263216.

It is an arithmetic number, because the mean of its divisors is an integer number (4914929304).

Almost surely, 2^42323002030 is an apocalyptic number.

42323002030 is a deficient number, since it is larger than the sum of its proper divisors (36315866834).

42323002030 is a wasteful number, since it uses less digits than its factorization.

42323002030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136525851.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 42323002030 its reverse (3020032324), we get a palindrome (45343034354).

The spelling of 42323002030 in words is "forty-two billion, three hundred twenty-three million, two thousand, thirty".