378835026602 has 4 divisors (see below), whose sum is σ = 568252539906. Its totient is φ = 189417513300.

The previous prime is 378835026589. The next prime is 378835026631. The reversal of 378835026602 is 206620538873.

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., 334545403201 + 44289623401 = 578399^2 + 210451^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 94708756649 + ... + 94708756652.

Almost surely, 2^378835026602 is an apocalyptic number.

378835026602 is a deficient number, since it is larger than the sum of its proper divisors (189417513304).

378835026602 is a wasteful number, since it uses less digits than its factorization.

378835026602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189417513303.

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 378835026602 in words is "three hundred seventy-eight billion, eight hundred thirty-five million, twenty-six thousand, six hundred two".