46913144192 has 128 divisors (see below), whose sum is σ = 100968249600. Its totient is φ = 21666078720.

The previous prime is 46913144167. The next prime is 46913144231. The reversal of 46913144192 is 29144131964.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

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, 7778234 + ... + 7784262.

It is an arithmetic number, because the mean of its divisors is an integer number (788814450).

Almost surely, 2^46913144192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46913144192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50484124800).

46913144192 is an abundant number, since it is smaller than the sum of its proper divisors (54055105408).

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

46913144192 is a wasteful number, since it uses less digits than its factorization.

46913144192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6164 (or 6152 counting only the distinct ones).

The product of its digits is 186624, while the sum is 44.

The spelling of 46913144192 in words is "forty-six billion, nine hundred thirteen million, one hundred forty-four thousand, one hundred ninety-two".