46393678848 has 176 divisors, whose sum is σ = 135133441920. Its totient is φ = 14034124800.

The previous prime is 46393678819. The next prime is 46393678867. The reversal of 46393678848 is 84887639364.

It is a tau number, because it is divible by the number of its divisors (176).

It is a Harshad number since it is a multiple of its sum of digits (66).

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, 31797543 + ... + 31799001.

Almost surely, 2^46393678848 is an apocalyptic number.

46393678848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46393678848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67566720960).

46393678848 is an abundant number, since it is smaller than the sum of its proper divisors (88739763072).

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

46393678848 is a wasteful number, since it uses less digits than its factorization.

46393678848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2434 (or 2416 counting only the distinct ones).

The product of its digits is 167215104, while the sum is 66.

The spelling of 46393678848 in words is "forty-six billion, three hundred ninety-three million, six hundred seventy-eight thousand, eight hundred forty-eight".