1924924945474 has 16 divisors (see below), whose sum is σ = 2957851985760. Its totient is φ = 938974926240.

The previous prime is 1924924945423. The next prime is 1924924945477. The reversal of 1924924945474 is 4745494294291.

It is not an unprimeable number, because it can be changed into a prime (1924924945477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9107317 + ... + 9316279.

It is an arithmetic number, because the mean of its divisors is an integer number (184865749110).

Almost surely, 2^{1924924945474} is an apocalyptic number.

1924924945474 is a deficient number, since it is larger than the sum of its proper divisors (1032927040286).

1924924945474 is a wasteful number, since it uses less digits than its factorization.

1924924945474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321345.

The product of its digits is 104509440, while the sum is 64.

The spelling of 1924924945474 in words is "one trillion, nine hundred twenty-four billion, nine hundred twenty-four million, nine hundred forty-five thousand, four hundred seventy-four".