378079116322 has 4 divisors (see below), whose sum is σ = 567118674486. Its totient is φ = 189039558160.

The previous prime is 378079116319. The next prime is 378079116379. The reversal of 378079116322 is 223611970873.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 191153458521 + 186925657801 = 437211^2 + 432349^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94519779079 + ... + 94519779082.

Almost surely, 2^378079116322 is an apocalyptic number.

378079116322 is a deficient number, since it is larger than the sum of its proper divisors (189039558164).

378079116322 is a wasteful number, since it uses less digits than its factorization.

378079116322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189039558163.

The product of its (nonzero) digits is 762048, while the sum is 49.

The spelling of 378079116322 in words is "three hundred seventy-eight billion, seventy-nine million, one hundred sixteen thousand, three hundred twenty-two".