7074378874492 has 24 divisors (see below), whose sum is σ = 12627896419152. Its totient is φ = 3466821187200.

The previous prime is 7074378874469. The next prime is 7074378874499. The reversal of 7074378874492 is 2944788734707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7074378874499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51521038 + ... + 51658165.

It is an arithmetic number, because the mean of its divisors is an integer number (526162350798).

Almost surely, 2^{7074378874492} is an apocalyptic number.

It is an amenable number.

7074378874492 is a deficient number, since it is larger than the sum of its proper divisors (5553517544660).

7074378874492 is a wasteful number, since it uses less digits than its factorization.

7074378874492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103179549 (or 103179547 counting only the distinct ones).

The product of its (nonzero) digits is 531062784, while the sum is 70.

The spelling of 7074378874492 in words is "seven trillion, seventy-four billion, three hundred seventy-eight million, eight hundred seventy-four thousand, four hundred ninety-two".