378811826602 has 64 divisors (see below), whose sum is σ = 675156787200. Its totient is φ = 157485384000.

The previous prime is 378811826587. The next prime is 378811826699. The reversal of 378811826602 is 206628118873.

It is a self number, because there is not a number n which added to its sum of digits gives 378811826602.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5420599 + ... + 5490037.

It is an arithmetic number, because the mean of its divisors is an integer number (10549324800).

Almost surely, 2^378811826602 is an apocalyptic number.

378811826602 is a deficient number, since it is larger than the sum of its proper divisors (296344960598).

378811826602 is a wasteful number, since it uses less digits than its factorization.

378811826602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69923.

The product of its (nonzero) digits is 1548288, while the sum is 52.

The spelling of 378811826602 in words is "three hundred seventy-eight billion, eight hundred eleven million, eight hundred twenty-six thousand, six hundred two".