4921458286096 has 135 divisors (see below), whose sum is σ = 10590831731277. Its totient is φ = 2213821653120.

The previous prime is 4921458286081. The next prime is 4921458286103. The reversal of 4921458286096 is 6906828541294.

The square root of 4921458286096 is 2218436.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3298219210000 + 1623239076096 = 1816100^2 + 1274064^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 12396620170 + ... + 12396620566.

Almost surely, 2^{4921458286096} is an apocalyptic number.

4921458286096 is the 2218436-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4921458286096

4921458286096 is an abundant number, since it is smaller than the sum of its proper divisors (5669373445181).

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

4921458286096 is an equidigital number, since it uses as much as digits as its factorization.

4921458286096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078 (or 537 counting only the distinct ones).

The product of its (nonzero) digits is 59719680, while the sum is 64.

Multiplying 4921458286096 by its sum of digits (64), we get a square (314973330310144 = 17747488²).

The spelling of 4921458286096 in words is "four trillion, nine hundred twenty-one billion, four hundred fifty-eight million, two hundred eighty-six thousand, ninety-six".