140001301420 has 24 divisors (see below), whose sum is σ = 295120625184. Its totient is φ = 55787588736.

The previous prime is 140001301411. The next prime is 140001301423. The reversal of 140001301420 is 24103100041.

It is a junction number, because it is equal to n+sod(n) for n = 140001301394 and 140001301403.

It is not an unprimeable number, because it can be changed into a prime (140001301423) by changing a digit.

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, 13302849 + ... + 13313368.

It is an arithmetic number, because the mean of its divisors is an integer number (12296692716).

Almost surely, 2^140001301420 is an apocalyptic number.

140001301420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140001301420 is an abundant number, since it is smaller than the sum of its proper divisors (155119323764).

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

140001301420 is a wasteful number, since it uses less digits than its factorization.

140001301420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26616489 (or 26616487 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 140001301420 its reverse (24103100041), we get a palindrome (164104401461).

The spelling of 140001301420 in words is "one hundred forty billion, one million, three hundred one thousand, four hundred twenty".