10432320042 has 16 divisors (see below), whose sum is σ = 21349864800. Its totient is φ = 3396569232.

The previous prime is 10432320037. The next prime is 10432320127. The reversal of 10432320042 is 24002323401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20217417 + ... + 20217932.

It is an arithmetic number, because the mean of its divisors is an integer number (1334366550).

Almost surely, 2^10432320042 is an apocalyptic number.

10432320042 is an abundant number, since it is smaller than the sum of its proper divisors (10917544758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10432320042 is a wasteful number, since it uses less digits than its factorization.

10432320042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40435397.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 10432320042 its reverse (24002323401), we get a palindrome (34434643443).

The spelling of 10432320042 in words is "ten billion, four hundred thirty-two million, three hundred twenty thousand, forty-two".