42321354250010 has 16 divisors (see below), whose sum is σ = 83103750163872. Its totient is φ = 15389583363600.

The previous prime is 42321354249989. The next prime is 42321354250117. The reversal of 42321354250010 is 1005245312324.

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, 192369791936 + ... + 192369792155.

It is an arithmetic number, because the mean of its divisors is an integer number (5193984385242).

Almost surely, 2^{42321354250010} is an apocalyptic number.

42321354250010 is a deficient number, since it is larger than the sum of its proper divisors (40782395913862).

42321354250010 is a wasteful number, since it uses less digits than its factorization.

42321354250010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384739584109.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 42321354250010 its reverse (1005245312324), we get a palindrome (43326599562334).

The spelling of 42321354250010 in words is "forty-two trillion, three hundred twenty-one billion, three hundred fifty-four million, two hundred fifty thousand, ten".