140305011334120 has 32 divisors (see below), whose sum is σ = 315798260954400. Its totient is φ = 56102096008768.

The previous prime is 140305011334091. The next prime is 140305011334121. The reversal of 140305011334120 is 21433110503041.

It is not an unprimeable number, because it can be changed into a prime (140305011334121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 622027234 + ... + 622252753.

It is an arithmetic number, because the mean of its divisors is an integer number (9868695654825).

Almost surely, 2^{140305011334120} is an apocalyptic number.

140305011334120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140305011334120 is an abundant number, since it is smaller than the sum of its proper divisors (175493249620280).

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

140305011334120 is a wasteful number, since it uses less digits than its factorization.

140305011334120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244282817 (or 1244282813 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 140305011334120 its reverse (21433110503041), we get a palindrome (161738121837161).

The spelling of 140305011334120 in words is "one hundred forty trillion, three hundred five billion, eleven million, three hundred thirty-four thousand, one hundred twenty".