379693820743 has 4 divisors (see below), whose sum is σ = 379818354400. Its totient is φ = 379569287088.

The previous prime is 379693820729. The next prime is 379693820783. The reversal of 379693820743 is 347028396973.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 347028396973 = 1039 ⋅334002307.

It is a cyclic number.

It is not a de Polignac number, because 379693820743 - 2¹⁷ = 379693689671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379693820713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62262255 + ... + 62268352.

It is an arithmetic number, because the mean of its divisors is an integer number (94954588600).

Almost surely, 2^379693820743 is an apocalyptic number.

379693820743 is a deficient number, since it is larger than the sum of its proper divisors (124533657).

379693820743 is a wasteful number, since it uses less digits than its factorization.

379693820743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124533656.

The product of its (nonzero) digits is 41150592, while the sum is 61.

The spelling of 379693820743 in words is "three hundred seventy-nine billion, six hundred ninety-three million, eight hundred twenty thousand, seven hundred forty-three".