40421235110 has 16 divisors (see below), whose sum is σ = 75105263232. Its totient is φ = 15646929600.

The previous prime is 40421235091. The next prime is 40421235137. The reversal of 40421235110 is 1153212404.

It is a congruent number.

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, 65195231 + ... + 65195850.

It is an arithmetic number, because the mean of its divisors is an integer number (4694078952).

Almost surely, 2^40421235110 is an apocalyptic number.

40421235110 is a deficient number, since it is larger than the sum of its proper divisors (34684028122).

40421235110 is a wasteful number, since it uses less digits than its factorization.

40421235110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130391119.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 40421235110 its reverse (1153212404), we get a palindrome (41574447514).

The spelling of 40421235110 in words is "forty billion, four hundred twenty-one million, two hundred thirty-five thousand, one hundred ten".