74403343341 has 32 divisors (see below), whose sum is σ = 120029616000. Its totient is φ = 45371176704.

The previous prime is 74403343337. The next prime is 74403343349. The reversal of 74403343341 is 14334330447.

It is not a de Polignac number, because 74403343341 - 2² = 74403343337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 74403343296 and 74403343305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74403343349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2485740 + ... + 2515493.

It is an arithmetic number, because the mean of its divisors is an integer number (3750925500).

Almost surely, 2^74403343341 is an apocalyptic number.

It is an amenable number.

74403343341 is a deficient number, since it is larger than the sum of its proper divisors (45626272659).

74403343341 is a wasteful number, since it uses less digits than its factorization.

74403343341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5001290 (or 5001284 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 36.

Adding to 74403343341 its reverse (14334330447), we get a palindrome (88737673788).

The spelling of 74403343341 in words is "seventy-four billion, four hundred three million, three hundred forty-three thousand, three hundred forty-one".