140477040411 has 4 divisors (see below), whose sum is σ = 187302720552. Its totient is φ = 93651360272.

The previous prime is 140477040401. The next prime is 140477040413. The reversal of 140477040411 is 114040774041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 114040774041 = 3 ⋅38013591347.

It is a cyclic number.

It is not a de Polignac number, because 140477040411 - 2¹¹ = 140477038363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140477040413) 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 3 ways as a sum of consecutive naturals, for example, 23412840066 + ... + 23412840071.

It is an arithmetic number, because the mean of its divisors is an integer number (46825680138).

Almost surely, 2^140477040411 is an apocalyptic number.

140477040411 is a deficient number, since it is larger than the sum of its proper divisors (46825680141).

140477040411 is an equidigital number, since it uses as much as digits as its factorization.

140477040411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46825680140.

The product of its (nonzero) digits is 12544, while the sum is 33.

The spelling of 140477040411 in words is "one hundred forty billion, four hundred seventy-seven million, forty thousand, four hundred eleven".