802393095779 has 36 divisors (see below), whose sum is σ = 905159590776. Its totient is φ = 711236572200.

The previous prime is 802393095767. The next prime is 802393095799. The reversal of 802393095779 is 977590393208.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not a de Polignac number, because 802393095779 - 2³⁶ = 733673619043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (802393095799) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1405241564 + ... + 1405242134.

It is an arithmetic number, because the mean of its divisors is an integer number (25143321966).

Almost surely, 2^802393095779 is an apocalyptic number.

802393095779 is a deficient number, since it is larger than the sum of its proper divisors (102766494997).

802393095779 is an frugal number, since it uses more digits than its factorization.

802393095779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1261 (or 625 counting only the distinct ones).

The product of its (nonzero) digits is 25719120, while the sum is 62.

The spelling of 802393095779 in words is "eight hundred two billion, three hundred ninety-three million, ninety-five thousand, seven hundred seventy-nine".