140411231403 has 16 divisors (see below), whose sum is σ = 188396245632. Its totient is φ = 93018240000.

The previous prime is 140411231377. The next prime is 140411231419. The reversal of 140411231403 is 304132114041.

It is not a de Polignac number, because 140411231403 - 2²¹ = 140409134251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140411239403) 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 15 ways as a sum of consecutive naturals, for example, 232728 + ... + 578778.

It is an arithmetic number, because the mean of its divisors is an integer number (11774765352).

Almost surely, 2^140411231403 is an apocalyptic number.

140411231403 is a deficient number, since it is larger than the sum of its proper divisors (47985014229).

140411231403 is a wasteful number, since it uses less digits than its factorization.

140411231403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346906.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 140411231403 its reverse (304132114041), we get a palindrome (444543345444).

The spelling of 140411231403 in words is "one hundred forty billion, four hundred eleven million, two hundred thirty-one thousand, four hundred three".