140400334410 has 64 divisors (see below), whose sum is σ = 385144326144. Its totient is φ = 32087649600.

The previous prime is 140400334351. The next prime is 140400334423. The reversal of 140400334410 is 14433004041.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1945065 + ... + 2015955.

It is an arithmetic number, because the mean of its divisors is an integer number (6017880096).

Almost surely, 2^140400334410 is an apocalyptic number.

140400334410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140400334410 is an abundant number, since it is smaller than the sum of its proper divisors (244743991734).

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

140400334410 is a wasteful number, since it uses less digits than its factorization.

140400334410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80339.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 140400334410 its reverse (14433004041), we get a palindrome (154833338451).

The spelling of 140400334410 in words is "one hundred forty billion, four hundred million, three hundred thirty-four thousand, four hundred ten".