74000667108 has 24 divisors (see below), whose sum is σ = 172762990848. Its totient is φ = 24653350816.

The previous prime is 74000667077. The next prime is 74000667163. The reversal of 74000667108 is 80176600047.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1669491 + ... + 1713242.

It is an arithmetic number, because the mean of its divisors is an integer number (7198457952).

Almost surely, 2^74000667108 is an apocalyptic number.

It is an amenable number.

74000667108 is an abundant number, since it is smaller than the sum of its proper divisors (98762323740).

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

74000667108 is a wasteful number, since it uses less digits than its factorization.

74000667108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3384563 (or 3384561 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The spelling of 74000667108 in words is "seventy-four billion, six hundred sixty-seven thousand, one hundred eight".