74983008212 has 24 divisors (see below), whose sum is σ = 150090951360. Its totient is φ = 32108803200.

The previous prime is 74983008187. The next prime is 74983008277. The reversal of 74983008212 is 21280038947.

It is a congruent number.

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, 1081262 + ... + 1148517.

It is an arithmetic number, because the mean of its divisors is an integer number (6253789640).

Almost surely, 2^74983008212 is an apocalyptic number.

It is an amenable number.

74983008212 is an abundant number, since it is smaller than the sum of its proper divisors (75107943148).

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

74983008212 is a wasteful number, since it uses less digits than its factorization.

74983008212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2230991 (or 2230989 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 44.

The spelling of 74983008212 in words is "seventy-four billion, nine hundred eighty-three million, eight thousand, two hundred twelve".