74100370340 has 24 divisors (see below), whose sum is σ = 155652114240. Its totient is φ = 29632274528.

The previous prime is 74100370339. The next prime is 74100370363. The reversal of 74100370340 is 4307300147.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 414632 + ... + 565791.

It is an arithmetic number, because the mean of its divisors is an integer number (6485504760).

Almost surely, 2^74100370340 is an apocalyptic number.

It is an amenable number.

74100370340 is an abundant number, since it is smaller than the sum of its proper divisors (81551743900).

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

74100370340 is a wasteful number, since it uses less digits than its factorization.

74100370340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984211 (or 984209 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 29.

Adding to 74100370340 its reverse (4307300147), we get a palindrome (78407670487).

The spelling of 74100370340 in words is "seventy-four billion, one hundred million, three hundred seventy thousand, three hundred forty".