74163274101 has 24 divisors (see below), whose sum is σ = 122463204864. Its totient is φ = 42366918240.

The previous prime is 74163274099. The next prime is 74163274151. The reversal of 74163274101 is 10147236147.

74163274101 is a `hidden beast` number, since 7 + 4 + 1 + 632 + 7 + 4 + 10 + 1 = 666.

It is not a de Polignac number, because 74163274101 - 2¹ = 74163274099 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74163274151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56860 + ... + 389306.

It is an arithmetic number, because the mean of its divisors is an integer number (5102633536).

Almost surely, 2^74163274101 is an apocalyptic number.

It is an amenable number.

74163274101 is a deficient number, since it is larger than the sum of its proper divisors (48299930763).

74163274101 is a wasteful number, since it uses less digits than its factorization.

74163274101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336001 (or 335998 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The spelling of 74163274101 in words is "seventy-four billion, one hundred sixty-three million, two hundred seventy-four thousand, one hundred one".