7484194191112 has 32 divisors (see below), whose sum is σ = 14039584329600. Its totient is φ = 3740305436224.

The previous prime is 7484194191043. The next prime is 7484194191137. The reversal of 7484194191112 is 2111914914847.

It is a self number, because there is not a number n which added to its sum of digits gives 7484194191112.

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, 191299089 + ... + 191338207.

It is an arithmetic number, because the mean of its divisors is an integer number (438737010300).

Almost surely, 2^{7484194191112} is an apocalyptic number.

It is an amenable number.

7484194191112 is a deficient number, since it is larger than the sum of its proper divisors (6555390138488).

7484194191112 is a wasteful number, since it uses less digits than its factorization.

7484194191112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49965 (or 49961 counting only the distinct ones).

The product of its digits is 580608, while the sum is 52.

The spelling of 7484194191112 in words is "seven trillion, four hundred eighty-four billion, one hundred ninety-four million, one hundred ninety-one thousand, one hundred twelve".