802378029398 has 16 divisors (see below), whose sum is σ = 1313269887744. Its totient is φ = 364637381160.

The previous prime is 802378029379. The next prime is 802378029433. The reversal of 802378029398 is 893920873208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3892490 + ... + 4093437.

It is an arithmetic number, because the mean of its divisors is an integer number (82079367984).

Almost surely, 2^802378029398 is an apocalyptic number.

802378029398 is a deficient number, since it is larger than the sum of its proper divisors (510891858346).

802378029398 is a wasteful number, since it uses less digits than its factorization.

802378029398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7990507.

The product of its (nonzero) digits is 10450944, while the sum is 59.

The spelling of 802378029398 in words is "eight hundred two billion, three hundred seventy-eight million, twenty-nine thousand, three hundred ninety-eight".