46140402611 has 4 divisors (see below), whose sum is σ = 46548724872. Its totient is φ = 45732080352.

The previous prime is 46140402599. The next prime is 46140402613. The reversal of 46140402611 is 11620404164.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46140402611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46140402613) 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, 204160961 + ... + 204161186.

It is an arithmetic number, because the mean of its divisors is an integer number (11637181218).

Almost surely, 2^46140402611 is an apocalyptic number.

46140402611 is a deficient number, since it is larger than the sum of its proper divisors (408322261).

46140402611 is a wasteful number, since it uses less digits than its factorization.

46140402611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408322260.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 46140402611 its reverse (11620404164), we get a palindrome (57760806775).

The spelling of 46140402611 in words is "forty-six billion, one hundred forty million, four hundred two thousand, six hundred eleven".