140044033499 has 2 divisors, whose sum is σ = 140044033500. Its totient is φ = 140044033498.

The previous prime is 140044033463. The next prime is 140044033553. The reversal of 140044033499 is 994330440041.

It is a weak prime.

It is an emirp because it is prime and its reverse (994330440041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 140044033499 - 2³⁶ = 71324556763 is a prime.

It is a super-2 number, since 2×140044033499² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (140044033099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70022016749 + 70022016750.

It is an arithmetic number, because the mean of its divisors is an integer number (70022016750).

Almost surely, 2^140044033499 is an apocalyptic number.

140044033499 is a deficient number, since it is larger than the sum of its proper divisors (1).

140044033499 is an equidigital number, since it uses as much as digits as its factorization.

140044033499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 140044033499 in words is "one hundred forty billion, forty-four million, thirty-three thousand, four hundred ninety-nine".