140005424050 has 24 divisors (see below), whose sum is σ = 271732268736. Its totient is φ = 53567292240.

The previous prime is 140005424021. The next prime is 140005424087. The reversal of 140005424050 is 50424500041.

It is a happy number.

140005424050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60870774 + ... + 60873073.

It is an arithmetic number, because the mean of its divisors is an integer number (11322177864).

Almost surely, 2^140005424050 is an apocalyptic number.

140005424050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140005424050 is a deficient number, since it is larger than the sum of its proper divisors (131726844686).

140005424050 is a wasteful number, since it uses less digits than its factorization.

140005424050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121743882 (or 121743877 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

Adding to 140005424050 its reverse (50424500041), we get a palindrome (190429924091).

The spelling of 140005424050 in words is "one hundred forty billion, five million, four hundred twenty-four thousand, fifty".