97228482279 has 32 divisors (see below), whose sum is σ = 144543732480. Its totient is φ = 57773025792.

The previous prime is 97228482257. The next prime is 97228482283.

97228482279 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 97228482279 - 2⁷ = 97228482151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97228482209) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2698209 + ... + 2734005.

It is an arithmetic number, because the mean of its divisors is an integer number (4516991640).

Almost surely, 2^97228482279 is an apocalyptic number.

97228482279 is a deficient number, since it is larger than the sum of its proper divisors (47315250201).

97228482279 is a wasteful number, since it uses less digits than its factorization.

97228482279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38639.

The product of its digits is 16257024, while the sum is 60.

The spelling of 97228482279 in words is "ninety-seven billion, two hundred twenty-eight million, four hundred eighty-two thousand, two hundred seventy-nine".