74055187352 has 16 divisors (see below), whose sum is σ = 139347621000. Its totient is φ = 36895821760.

The previous prime is 74055187331. The next prime is 74055187357. The reversal of 74055187352 is 25378155047.

It is a junction number, because it is equal to n+sod(n) for n = 74055187297 and 74055187306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74055187357) 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 3 ways as a sum of consecutive naturals, for example, 16469102 + ... + 16473597.

Almost surely, 2^74055187352 is an apocalyptic number.

It is an amenable number.

74055187352 is a deficient number, since it is larger than the sum of its proper divisors (65292433648).

74055187352 is a wasteful number, since it uses less digits than its factorization.

74055187352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32942986 (or 32942982 counting only the distinct ones).

The product of its (nonzero) digits is 1176000, while the sum is 47.

The spelling of 74055187352 in words is "seventy-four billion, fifty-five million, one hundred eighty-seven thousand, three hundred fifty-two".