46142335132 has 48 divisors (see below), whose sum is σ = 84585295872. Its totient is φ = 21983068800.

The previous prime is 46142335091. The next prime is 46142335133. The reversal of 46142335132 is 23153324164.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46142335133) 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 15 ways as a sum of consecutive naturals, for example, 47716513 + ... + 47717479.

It is an arithmetic number, because the mean of its divisors is an integer number (1762193664).

Almost surely, 2^46142335132 is an apocalyptic number.

It is an amenable number.

46142335132 is a deficient number, since it is larger than the sum of its proper divisors (38442960740).

46142335132 is a wasteful number, since it uses less digits than its factorization.

46142335132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2458 (or 2456 counting only the distinct ones).

The product of its digits is 51840, while the sum is 34.

Adding to 46142335132 its reverse (23153324164), we get a palindrome (69295659296).

The spelling of 46142335132 in words is "forty-six billion, one hundred forty-two million, three hundred thirty-five thousand, one hundred thirty-two".