74082193047 has 6 divisors (see below), whose sum is σ = 107007612192. Its totient is φ = 49388128692.

The previous prime is 74082193039. The next prime is 74082193061. The reversal of 74082193047 is 74039128047.

It is not a de Polignac number, because 74082193047 - 2³ = 74082193039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 74082192993 and 74082193011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74082193027) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4115677383 + ... + 4115677400.

It is an arithmetic number, because the mean of its divisors is an integer number (17834602032).

Almost surely, 2^74082193047 is an apocalyptic number.

74082193047 is a deficient number, since it is larger than the sum of its proper divisors (32925419145).

74082193047 is a wasteful number, since it uses less digits than its factorization.

74082193047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8231354789 (or 8231354786 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The spelling of 74082193047 in words is "seventy-four billion, eighty-two million, one hundred ninety-three thousand, forty-seven".