74104737343 has 32 divisors (see below), whose sum is σ = 93716779520. Its totient is φ = 57019697280.

The previous prime is 74104737337. The next prime is 74104737389. The reversal of 74104737343 is 34373740147.

It is not a de Polignac number, because 74104737343 - 2¹³ = 74104729151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 74104737343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74104737943) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 9191248 + ... + 9199306.

It is an arithmetic number, because the mean of its divisors is an integer number (2928649360).

Almost surely, 2^74104737343 is an apocalyptic number.

74104737343 is a deficient number, since it is larger than the sum of its proper divisors (19612042177).

74104737343 is a wasteful number, since it uses less digits than its factorization.

74104737343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10847.

The product of its (nonzero) digits is 592704, while the sum is 43.

The spelling of 74104737343 in words is "seventy-four billion, one hundred four million, seven hundred thirty-seven thousand, three hundred forty-three".