74006674073388 has 72 divisors (see below), whose sum is σ = 223194731348400. Its totient is φ = 21144764019456.

The previous prime is 74006674073369. The next prime is 74006674073407. The reversal of 74006674073388 is 88337047660047.

It is a happy number.

74006674073388 is a `hidden beast` number, since 7 + 400 + 66 + 74 + 0 + 73 + 38 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (74006674073369) and next prime (74006674073407).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6992310853 + ... + 6992321436.

Almost surely, 2^{74006674073388} is an apocalyptic number.

It is an amenable number.

74006674073388 is an abundant number, since it is smaller than the sum of its proper divisors (149188057275012).

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

74006674073388 is a wasteful number, since it uses less digits than its factorization.

74006674073388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13984632316 (or 13984632301 counting only the distinct ones).

The product of its (nonzero) digits is 113799168, while the sum is 63.

The spelling of 74006674073388 in words is "seventy-four trillion, six billion, six hundred seventy-four million, seventy-three thousand, three hundred eighty-eight".