140443433319 has 48 divisors (see below), whose sum is σ = 222796950272. Its totient is φ = 77082679296.

The previous prime is 140443433309. The next prime is 140443433321. The reversal of 140443433319 is 913334344041.

It is not a de Polignac number, because 140443433319 - 2⁴ = 140443433303 is a prime.

It is a super-2 number, since 2×140443433319² (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 (140443433309) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3387972 + ... + 3429174.

Almost surely, 2^140443433319 is an apocalyptic number.

140443433319 is a deficient number, since it is larger than the sum of its proper divisors (82353516953).

140443433319 is a wasteful number, since it uses less digits than its factorization.

140443433319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41464 (or 41435 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 39.

The spelling of 140443433319 in words is "one hundred forty billion, four hundred forty-three million, four hundred thirty-three thousand, three hundred nineteen".