97707028330 has 16 divisors (see below), whose sum is σ = 176239825920. Its totient is φ = 39001216912.

The previous prime is 97707028319. The next prime is 97707028337. The reversal of 97707028330 is 3382070779.

It is not an unprimeable number, because it can be changed into a prime (97707028337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10194274 + ... + 10203853.

It is an arithmetic number, because the mean of its divisors is an integer number (11014989120).

Almost surely, 2^97707028330 is an apocalyptic number.

97707028330 is a deficient number, since it is larger than the sum of its proper divisors (78532797590).

97707028330 is a wasteful number, since it uses less digits than its factorization.

97707028330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20398613.

The product of its (nonzero) digits is 444528, while the sum is 46.

The spelling of 97707028330 in words is "ninety-seven billion, seven hundred seven million, twenty-eight thousand, three hundred thirty".