375820224392 has 12 divisors (see below), whose sum is σ = 704666171895. Its totient is φ = 187909245224.

The previous prime is 375820224383. The next prime is 375820224397. The reversal of 375820224392 is 293422028573.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 187910112196 + 187910112196 = 433486^2 + 433486^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=433486.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (375820224397) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1625573 + ... + 1842315.

Almost surely, 2^375820224392 is an apocalyptic number.

It is an amenable number.

375820224392 is a deficient number, since it is larger than the sum of its proper divisors (328845947503).

375820224392 is an frugal number, since it uses more digits than its factorization.

375820224392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433492 (or 216745 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 375820224392 in words is "three hundred seventy-five billion, eight hundred twenty million, two hundred twenty-four thousand, three hundred ninety-two".