140330350255 has 32 divisors (see below), whose sum is σ = 176019816960. Its totient is φ = 107264277120.

The previous prime is 140330350241. The next prime is 140330350273. The reversal of 140330350255 is 552053033041.

It is not a de Polignac number, because 140330350255 - 2¹⁵ = 140330317487 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29912460 + ... + 29917150.

It is an arithmetic number, because the mean of its divisors is an integer number (5500619280).

Almost surely, 2^140330350255 is an apocalyptic number.

140330350255 is a deficient number, since it is larger than the sum of its proper divisors (35689466705).

140330350255 is a wasteful number, since it uses less digits than its factorization.

140330350255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6831.

The product of its (nonzero) digits is 27000, while the sum is 31.

Adding to 140330350255 its reverse (552053033041), we get a palindrome (692383383296).

The spelling of 140330350255 in words is "one hundred forty billion, three hundred thirty million, three hundred fifty thousand, two hundred fifty-five".