3811196488 has 32 divisors (see below), whose sum is σ = 7804188000. Its totient is φ = 1730460160.

The previous prime is 3811196471. The next prime is 3811196497. The reversal of 3811196488 is 8846911183.

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, 58443 + ... + 105061.

It is an arithmetic number, because the mean of its divisors is an integer number (243880875).

Almost surely, 2^3811196488 is an apocalyptic number.

It is an amenable number.

3811196488 is an abundant number, since it is smaller than the sum of its proper divisors (3992991512).

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

3811196488 is a wasteful number, since it uses less digits than its factorization.

3811196488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47565 (or 47561 counting only the distinct ones).

The product of its digits is 331776, while the sum is 49.

The square root of 3811196488 is about 61734.8887421043. Note that the first 3 decimals coincide. The cubic root of 3811196488 is about 1562.0218808739.

The spelling of 3811196488 in words is "three billion, eight hundred eleven million, one hundred ninety-six thousand, four hundred eighty-eight".