140100034223420 has 48 divisors (see below), whose sum is σ = 299764032936480. Its totient is φ = 54982136292096.

The previous prime is 140100034223381. The next prime is 140100034223441. The reversal of 140100034223420 is 24322430001041.

140100034223420 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 140100034223420.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 123443459 + ... + 124573221.

It is an arithmetic number, because the mean of its divisors is an integer number (6245084019510).

Almost surely, 2^{140100034223420} is an apocalyptic number.

140100034223420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140100034223420 is an abundant number, since it is smaller than the sum of its proper divisors (159663998713060).

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

140100034223420 is a wasteful number, since it uses less digits than its factorization.

140100034223420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246814 (or 1246812 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 140100034223420 its reverse (24322430001041), we get a palindrome (164422464224461).

The spelling of 140100034223420 in words is "one hundred forty trillion, one hundred billion, thirty-four million, two hundred twenty-three thousand, four hundred twenty".