46643104020 has 48 divisors (see below), whose sum is σ = 131821276608. Its totient is φ = 12321914880.

The previous prime is 46643103979. The next prime is 46643104037. The reversal of 46643104020 is 2040134664.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3626221 + ... + 3639060.

It is an arithmetic number, because the mean of its divisors is an integer number (2746276596).

Almost surely, 2^46643104020 is an apocalyptic number.

It is an amenable number.

46643104020 is an abundant number, since it is smaller than the sum of its proper divisors (85178172588).

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

46643104020 is a wasteful number, since it uses less digits than its factorization.

46643104020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7265400 (or 7265398 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 46643104020 its reverse (2040134664), we get a palindrome (48683238684).

The spelling of 46643104020 in words is "forty-six billion, six hundred forty-three million, one hundred four thousand, twenty".