99941970496 has 63 divisors (see below), whose sum is σ = 203262932691. Its totient is φ = 48755758464.

The previous prime is 99941970439. The next prime is 99941970533. The reversal of 99941970496 is 69407914999.

The square root of 99941970496 is 316136.

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

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 108750325 + ... + 108751243.

It is an arithmetic number, because the mean of its divisors is an integer number (3226395757).

Almost surely, 2^99941970496 is an apocalyptic number.

99941970496 is the 316136-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99941970496

99941970496 is an abundant number, since it is smaller than the sum of its proper divisors (103320962195).

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

99941970496 is an frugal number, since it uses more digits than its factorization.

99941970496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1936 (or 964 counting only the distinct ones).

The product of its (nonzero) digits is 39680928, while the sum is 67.

The spelling of 99941970496 in words is "ninety-nine billion, nine hundred forty-one million, nine hundred seventy thousand, four hundred ninety-six".