801886077061076 has 24 divisors (see below), whose sum is σ = 1603799761502400. Its totient is φ = 343659545730432.

The previous prime is 801886077061057. The next prime is 801886077061117. The reversal of 801886077061076 is 670160770688108.

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, 244838645 + ... + 248092188.

It is an arithmetic number, because the mean of its divisors is an integer number (66824990062600).

Almost surely, 2^{801886077061076} is an apocalyptic number.

It is an amenable number.

801886077061076 is an abundant number, since it is smaller than the sum of its proper divisors (801913684441324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

801886077061076 is a wasteful number, since it uses less digits than its factorization.

801886077061076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492988943 (or 492988941 counting only the distinct ones).

The product of its (nonzero) digits is 37933056, while the sum is 65.

The spelling of 801886077061076 in words is "eight hundred one trillion, eight hundred eighty-six billion, seventy-seven million, sixty-one thousand, seventy-six".