42433232030 has 32 divisors (see below), whose sum is σ = 87348754944. Its totient is φ = 14538947616.

The previous prime is 42433232029. The next prime is 42433232069. The reversal of 42433232030 is 3023233424.

It is a Curzon number.

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, 92402 + ... + 305621.

It is an arithmetic number, because the mean of its divisors is an integer number (2729648592).

Almost surely, 2^42433232030 is an apocalyptic number.

42433232030 is an abundant number, since it is smaller than the sum of its proper divisors (44915522914).

42433232030 is a wasteful number, since it uses less digits than its factorization.

42433232030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399560.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 42433232030 its reverse (3023233424), we get a palindrome (45456465454).

The spelling of 42433232030 in words is "forty-two billion, four hundred thirty-three million, two hundred thirty-two thousand, thirty".