46616613438 has 16 divisors (see below), whose sum is σ = 93308979456. Its totient is φ = 15526245720.

The previous prime is 46616613431. The next prime is 46616613451. The reversal of 46616613438 is 83431661664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46616613431) 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 7 ways as a sum of consecutive naturals, for example, 3148356 + ... + 3163127.

It is an arithmetic number, because the mean of its divisors is an integer number (5831811216).

Almost surely, 2^46616613438 is an apocalyptic number.

46616613438 is an abundant number, since it is smaller than the sum of its proper divisors (46692366018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46616613438 is a wasteful number, since it uses less digits than its factorization.

46616613438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6312719.

The product of its digits is 1492992, while the sum is 48.

The spelling of 46616613438 in words is "forty-six billion, six hundred sixteen million, six hundred thirteen thousand, four hundred thirty-eight".