140115338019 has 96 divisors (see below), whose sum is σ = 224206107840. Its totient is φ = 83952820224.

The previous prime is 140115338017. The next prime is 140115338021. The reversal of 140115338019 is 910833511041.

It is a happy number.

140115338019 is a `hidden beast` number, since 1 + 40 + 1 + 1 + 533 + 80 + 1 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (140115338017) and next prime (140115338021).

It is not a de Polignac number, because 140115338019 - 2¹ = 140115338017 is a prime.

It is a super-2 number, since 2×140115338019² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140115338017) 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 95 ways as a sum of consecutive naturals, for example, 135638727 + ... + 135639759.

It is an arithmetic number, because the mean of its divisors is an integer number (2335480290).

Almost surely, 2^140115338019 is an apocalyptic number.

140115338019 is a deficient number, since it is larger than the sum of its proper divisors (84090769821).

140115338019 is a wasteful number, since it uses less digits than its factorization.

140115338019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1541 (or 1538 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The spelling of 140115338019 in words is "one hundred forty billion, one hundred fifteen million, three hundred thirty-eight thousand, nineteen".