197306805414 has 32 divisors (see below), whose sum is σ = 416329056000. Its totient is φ = 62165466144.

The previous prime is 197306805391. The next prime is 197306805467. The reversal of 197306805414 is 414508603791.

It is a super-2 number, since 2×197306805414² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1921209 + ... + 2021300.

It is an arithmetic number, because the mean of its divisors is an integer number (13010283000).

Almost surely, 2^197306805414 is an apocalyptic number.

197306805414 is an abundant number, since it is smaller than the sum of its proper divisors (219022250586).

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

197306805414 is a wasteful number, since it uses less digits than its factorization.

197306805414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3942972.

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 197306805414 in words is "one hundred ninety-seven billion, three hundred six million, eight hundred five thousand, four hundred fourteen".