140029992719 has 8 divisors (see below), whose sum is σ = 146161450080. Its totient is φ = 133902135136.

The previous prime is 140029992691. The next prime is 140029992721. The reversal of 140029992719 is 917299920041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140029992719 is a prime.

It is a super-2 number, since 2×140029992719² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140029992769) 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 7 ways as a sum of consecutive naturals, for example, 820292 + ... + 976185.

It is an arithmetic number, because the mean of its divisors is an integer number (18270181260).

Almost surely, 2^140029992719 is an apocalyptic number.

140029992719 is a deficient number, since it is larger than the sum of its proper divisors (6131457361).

140029992719 is a wasteful number, since it uses less digits than its factorization.

140029992719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1799889.

The product of its (nonzero) digits is 734832, while the sum is 53.

The spelling of 140029992719 in words is "one hundred forty billion, twenty-nine million, nine hundred ninety-two thousand, seven hundred nineteen".