885136893074 has 24 divisors (see below), whose sum is σ = 1544736210048. Its totient is φ = 379279871880.

The previous prime is 885136893059. The next prime is 885136893097. The reversal of 885136893074 is 470398631588.

It is a junction number, because it is equal to n+sod(n) for n = 885136892998 and 885136893016.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 186542 + ... + 1343529.

It is an arithmetic number, because the mean of its divisors is an integer number (64364008752).

Almost surely, 2^885136893074 is an apocalyptic number.

885136893074 is a deficient number, since it is larger than the sum of its proper divisors (659599316974).

885136893074 is a wasteful number, since it uses less digits than its factorization.

885136893074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535990 (or 1535983 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 62.

The spelling of 885136893074 in words is "eight hundred eighty-five billion, one hundred thirty-six million, eight hundred ninety-three thousand, seventy-four".