46321422080 has 72 divisors (see below), whose sum is σ = 111220376400. Its totient is φ = 18484133888.

The previous prime is 46321422073. The next prime is 46321422083. The reversal of 46321422080 is 8022412364.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46321422083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 493136 + ... + 579504.

It is an arithmetic number, because the mean of its divisors is an integer number (1544727450).

Almost surely, 2^46321422080 is an apocalyptic number.

46321422080 is a gapful number since it is divisible by the number (40) 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 46321422080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55610188200).

46321422080 is an abundant number, since it is smaller than the sum of its proper divisors (64898954320).

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

46321422080 is an equidigital number, since it uses as much as digits as its factorization.

46321422080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86809 (or 86795 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The spelling of 46321422080 in words is "forty-six billion, three hundred twenty-one million, four hundred twenty-two thousand, eighty".