97610630330 has 16 divisors (see below), whose sum is σ = 177311055240. Its totient is φ = 38686047552.

The previous prime is 97610630309. The next prime is 97610630347. The reversal of 97610630330 is 3303601679.

It is a happy number.

It is a Cunningham number, because it is equal to 312427²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 68033853889 + 29576776441 = 260833^2 + 171979^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44774429 + ... + 44776608.

Almost surely, 2^97610630330 is an apocalyptic number.

97610630330 is a deficient number, since it is larger than the sum of its proper divisors (79700424910).

97610630330 is a wasteful number, since it uses less digits than its factorization.

97610630330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89551153.

The product of its (nonzero) digits is 61236, while the sum is 38.

The spelling of 97610630330 in words is "ninety-seven billion, six hundred ten million, six hundred thirty thousand, three hundred thirty".