97378368226 has 16 divisors (see below), whose sum is σ = 146982394368. Its totient is φ = 48384313200.

The previous prime is 97378368209. The next prime is 97378368271. The reversal of 97378368226 is 62286387379.

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, 3595656 + ... + 3622636.

It is an arithmetic number, because the mean of its divisors is an integer number (9186399648).

Almost surely, 2^97378368226 is an apocalyptic number.

97378368226 is a deficient number, since it is larger than the sum of its proper divisors (49604026142).

97378368226 is a wasteful number, since it uses less digits than its factorization.

97378368226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38217.

The product of its digits is 36578304, while the sum is 61.

The spelling of 97378368226 in words is "ninety-seven billion, three hundred seventy-eight million, three hundred sixty-eight thousand, two hundred twenty-six".