97854110406 has 24 divisors (see below), whose sum is σ = 228326258160. Its totient is φ = 30108956976.

The previous prime is 97854110381. The next prime is 97854110423. The reversal of 97854110406 is 60401145879.

97854110406 is a `hidden beast` number, since 97 + 8 + 541 + 10 + 4 + 0 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 209089746 + ... + 209090213.

It is an arithmetic number, because the mean of its divisors is an integer number (9513594090).

Almost surely, 2^97854110406 is an apocalyptic number.

97854110406 is an abundant number, since it is smaller than the sum of its proper divisors (130472147754).

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

97854110406 is a wasteful number, since it uses less digits than its factorization.

97854110406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418179980 (or 418179977 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 97854110406 in words is "ninety-seven billion, eight hundred fifty-four million, one hundred ten thousand, four hundred six".