1065923379238 has 8 divisors (see below), whose sum is σ = 1625096299680. Its totient is φ = 524224612680.

The previous prime is 1065923379173. The next prime is 1065923379337. The reversal of 1065923379238 is 8329733295601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1065923379238² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4368538318 + ... + 4368538561.

It is an arithmetic number, because the mean of its divisors is an integer number (203137037460).

Almost surely, 2^{1065923379238} is an apocalyptic number.

1065923379238 is a deficient number, since it is larger than the sum of its proper divisors (559172920442).

1065923379238 is an equidigital number, since it uses as much as digits as its factorization.

1065923379238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8737076942.

The product of its (nonzero) digits is 14696640, while the sum is 58.

The spelling of 1065923379238 in words is "one trillion, sixty-five billion, nine hundred twenty-three million, three hundred seventy-nine thousand, two hundred thirty-eight".