42033100432 has 40 divisors (see below), whose sum is σ = 81664757496. Its totient is φ = 20958406656.

The previous prime is 42033100399. The next prime is 42033100469. The reversal of 42033100432 is 23400133024.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 521482896 + 41511617536 = 22836^2 + 203744^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13838818 + ... + 13841854.

Almost surely, 2^42033100432 is an apocalyptic number.

It is an amenable number.

42033100432 is a deficient number, since it is larger than the sum of its proper divisors (39631657064).

42033100432 is a wasteful number, since it uses less digits than its factorization.

42033100432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5155 (or 5149 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 42033100432 its reverse (23400133024), we get a palindrome (65433233456).

The spelling of 42033100432 in words is "forty-two billion, thirty-three million, one hundred thousand, four hundred thirty-two".