74414343804 has 12 divisors (see below), whose sum is σ = 173633468904. Its totient is φ = 24804781264.

The previous prime is 74414343769. The next prime is 74414343811. The reversal of 74414343804 is 40834341447.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent 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, 3100597647 + ... + 3100597670.

It is an arithmetic number, because the mean of its divisors is an integer number (14469455742).

Almost surely, 2^74414343804 is an apocalyptic number.

It is an amenable number.

74414343804 is an abundant number, since it is smaller than the sum of its proper divisors (99219125100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74414343804 is a wasteful number, since it uses less digits than its factorization.

74414343804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6201195324 (or 6201195322 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 42.

The spelling of 74414343804 in words is "seventy-four billion, four hundred fourteen million, three hundred forty-three thousand, eight hundred four".