80326908150784 has 99 divisors (see below), whose sum is σ = 169483011940461. Its totient is φ = 38047006863360.

The previous prime is 80326908150781. The next prime is 80326908150809. The reversal of 80326908150784 is 48705180962308.

The square root of 80326908150784 is 8962528.

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., 78162007901184 + 2164900249600 = 8840928^2 + 1471360^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80326908150781) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5449209654 + ... + 5449224394.

It is a 1-persistent number, because it is pandigital, but 2⋅80326908150784 = 160653816301568 is not.

Almost surely, 2^{80326908150784} is an apocalyptic number.

80326908150784 is the 8962528-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80326908150784

80326908150784 is an abundant number, since it is smaller than the sum of its proper divisors (89156103789677).

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

80326908150784 is an frugal number, since it uses more digits than its factorization.

80326908150784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29540 (or 14762 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 61.

The spelling of 80326908150784 in words is "eighty trillion, three hundred twenty-six billion, nine hundred eight million, one hundred fifty thousand, seven hundred eighty-four".