974681474105 has 4 divisors (see below), whose sum is σ = 1169617768932. Its totient is φ = 779745179280.

The previous prime is 974681474077. The next prime is 974681474113. The reversal of 974681474105 is 501474186479.

974681474105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 127891349161 + 846790124944 = 357619^2 + 920212^2 .

It is not a de Polignac number, because 974681474105 - 2³² = 970386506809 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97468147406 + ... + 97468147415.

It is an arithmetic number, because the mean of its divisors is an integer number (292404442233).

Almost surely, 2^974681474105 is an apocalyptic number.

It is an amenable number.

974681474105 is a deficient number, since it is larger than the sum of its proper divisors (194936294827).

974681474105 is a wasteful number, since it uses less digits than its factorization.

974681474105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194936294826.

The product of its (nonzero) digits is 6773760, while the sum is 56.

The spelling of 974681474105 in words is "nine hundred seventy-four billion, six hundred eighty-one million, four hundred seventy-four thousand, one hundred five".