140304423414331 has 8 divisors (see below), whose sum is σ = 153099407499264. Its totient is φ = 127516112079720.

The previous prime is 140304423414313. The next prime is 140304423414461. The reversal of 140304423414331 is 133414324403041.

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 140304423414331 - 2⁵ = 140304423414299 is a prime.

It is a super-2 number, since 2×140304423414331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140304423414031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1668143611 + ... + 1668227716.

It is an arithmetic number, because the mean of its divisors is an integer number (19137425937408).

Almost surely, 2^{140304423414331} is an apocalyptic number.

140304423414331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

140304423414331 is a deficient number, since it is larger than the sum of its proper divisors (12794984084933).

140304423414331 is a wasteful number, since it uses less digits than its factorization.

140304423414331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3336375161.

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 140304423414331 its reverse (133414324403041), we get a palindrome (273718747817372).

The spelling of 140304423414331 in words is "one hundred forty trillion, three hundred four billion, four hundred twenty-three million, four hundred fourteen thousand, three hundred thirty-one".