140035504101 has 4 divisors (see below), whose sum is σ = 186714005472. Its totient is φ = 93357002732.

The previous prime is 140035504099. The next prime is 140035504109. The reversal of 140035504101 is 101405530041.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 101405530041 = 3 ⋅33801843347.

It is a cyclic number.

It is not a de Polignac number, because 140035504101 - 2¹ = 140035504099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140035504109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23339250681 + ... + 23339250686.

It is an arithmetic number, because the mean of its divisors is an integer number (46678501368).

Almost surely, 2^140035504101 is an apocalyptic number.

It is an amenable number.

140035504101 is a deficient number, since it is larger than the sum of its proper divisors (46678501371).

140035504101 is an equidigital number, since it uses as much as digits as its factorization.

140035504101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46678501370.

The product of its (nonzero) digits is 1200, while the sum is 24.

The spelling of 140035504101 in words is "one hundred forty billion, thirty-five million, five hundred four thousand, one hundred one".