46784131621386 has 64 divisors (see below), whose sum is σ = 94215884400000. Its totient is φ = 15486987350016.

The previous prime is 46784131621303. The next prime is 46784131621387. The reversal of 46784131621386 is 68312613148764.

It is not an unprimeable number, because it can be changed into a prime (46784131621387) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7334082345 + ... + 7334088723.

It is an arithmetic number, because the mean of its divisors is an integer number (1472123193750).

Almost surely, 2^{46784131621386} is an apocalyptic number.

46784131621386 is an abundant number, since it is smaller than the sum of its proper divisors (47431752778614).

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

46784131621386 is a wasteful number, since it uses less digits than its factorization.

46784131621386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13463.

The product of its digits is 27869184, while the sum is 60.

The spelling of 46784131621386 in words is "forty-six trillion, seven hundred eighty-four billion, one hundred thirty-one million, six hundred twenty-one thousand, three hundred eighty-six".