46464866280 has 384 divisors, whose sum is σ = 175163788800. Its totient is φ = 10462887936.

The previous prime is 46464866221. The next prime is 46464866299. The reversal of 46464866280 is 8266846464.

46464866280 is a `hidden beast` number, since 4 + 6 + 4 + 6 + 4 + 8 + 6 + 628 + 0 = 666.

46464866280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 105842301 + ... + 105842739.

It is an arithmetic number, because the mean of its divisors is an integer number (456155700).

Almost surely, 2^46464866280 is an apocalyptic number.

46464866280 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 46464866280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87581894400).

46464866280 is an abundant number, since it is smaller than the sum of its proper divisors (128698922520).

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

46464866280 is a wasteful number, since it uses less digits than its factorization.

46464866280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993 (or 986 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 54.

The spelling of 46464866280 in words is "forty-six billion, four hundred sixty-four million, eight hundred sixty-six thousand, two hundred eighty".