140419995733 has 8 divisors (see below), whose sum is σ = 148697420760. Its totient is φ = 132144506880.

The previous prime is 140419995731. The next prime is 140419995787. The reversal of 140419995733 is 337599914041.

It can be written as a sum of positive squares in 4 ways, for example, as 58072806289 + 82347189444 = 240983^2 + 286962^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140419995733 - 2¹ = 140419995731 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140419995731) 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, 333378 + ... + 626083.

It is an arithmetic number, because the mean of its divisors is an integer number (18587177595).

Almost surely, 2^140419995733 is an apocalyptic number.

It is an amenable number.

140419995733 is a deficient number, since it is larger than the sum of its proper divisors (8277425027).

140419995733 is an equidigital number, since it uses as much as digits as its factorization.

140419995733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968087.

The product of its (nonzero) digits is 3674160, while the sum is 55.

The spelling of 140419995733 in words is "one hundred forty billion, four hundred nineteen million, nine hundred ninety-five thousand, seven hundred thirty-three".