140916747399 has 16 divisors (see below), whose sum is σ = 198680423424. Its totient is φ = 88696612800.

The previous prime is 140916747397. The next prime is 140916747409. The reversal of 140916747399 is 993747619041.

140916747399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 140916747399 - 2¹ = 140916747397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140916747397) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 18474649 + ... + 18482274.

It is an arithmetic number, because the mean of its divisors is an integer number (12417526464).

Almost surely, 2^140916747399 is an apocalyptic number.

140916747399 is a deficient number, since it is larger than the sum of its proper divisors (57763676025).

140916747399 is a wasteful number, since it uses less digits than its factorization.

140916747399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36956998.

The product of its (nonzero) digits is 10287648, while the sum is 60.

The spelling of 140916747399 in words is "one hundred forty billion, nine hundred sixteen million, seven hundred forty-seven thousand, three hundred ninety-nine".