140023401442033 has 8 divisors (see below), whose sum is σ = 141831437863968. Its totient is φ = 138224613288864.

The previous prime is 140023401442009. The next prime is 140023401442069. The reversal of 140023401442033 is 330244104320041.

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-140023401442033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140023401441986 and 140023401442004.

It is not an unprimeable number, because it can be changed into a prime (140023401142033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2312036716 + ... + 2312097277.

It is an arithmetic number, because the mean of its divisors is an integer number (17728929732996).

Almost surely, 2^{140023401442033} is an apocalyptic number.

It is an amenable number.

140023401442033 is a deficient number, since it is larger than the sum of its proper divisors (1808036421935).

140023401442033 is a wasteful number, since it uses less digits than its factorization.

140023401442033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4624134383.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 140023401442033 its reverse (330244104320041), we get a palindrome (470267505762074).

The spelling of 140023401442033 in words is "one hundred forty trillion, twenty-three billion, four hundred one million, four hundred forty-two thousand, thirty-three".