379146831001 has 3 divisors (see below), whose sum is σ = 379147446751. Its totient is φ = 379146215252.

The previous prime is 379146830999. The next prime is 379146831061. The reversal of 379146831001 is 100138641973.

The square root of 379146831001 is 615749.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 100138641973 = 21737 ⋅4606829.

It can be written as a sum of positive squares in only one way, i.e., 368812075401 + 10334755600 = 607299^2 + 101660^2 .

It is not a de Polignac number, because 379146831001 - 2¹ = 379146830999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (379146831061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 307875 + ... + 923623.

Almost surely, 2^379146831001 is an apocalyptic number.

379146831001 is the 615749-th square number.

379146831001 is the 307875-th centered octagonal number.

It is an amenable number.

379146831001 is a deficient number, since it is larger than the sum of its proper divisors (615750).

379146831001 is an frugal number, since it uses more digits than its factorization.

379146831001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231498 (or 615749 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 379146831001 in words is "three hundred seventy-nine billion, one hundred forty-six million, eight hundred thirty-one thousand, one".