7412648773924 has 27 divisors (see below), whose sum is σ = 13780260509043. Its totient is φ = 3488261743488.

The previous prime is 7412648773883. The next prime is 7412648774017. The reversal of 7412648773924 is 4293778462147.

The square root of 7412648773924 is 2722618.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 459301687524 + 6953347086400 = 677718^2 + 2636920^2 .

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is an unprimeable number.

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 8 ways as a sum of consecutive naturals, for example, 92528974 + ... + 92609050.

Almost surely, 2^{7412648773924} is an apocalyptic number.

7412648773924 is the 2722618-th square number.

It is an amenable number.

7412648773924 is a deficient number, since it is larger than the sum of its proper divisors (6367611735119).

7412648773924 is an frugal number, since it uses more digits than its factorization.

7412648773924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160192 (or 80096 counting only the distinct ones).

The product of its digits is 113799168, while the sum is 64.

Multiplying 7412648773924 by its sum of digits (64), we get a square (474409521531136 = 21780944²).

The spelling of 7412648773924 in words is "seven trillion, four hundred twelve billion, six hundred forty-eight million, seven hundred seventy-three thousand, nine hundred twenty-four".