881349996 has 12 divisors (see below), whose sum is σ = 2056483352. Its totient is φ = 293783328.

The previous prime is 881349983. The next prime is 881350003. The reversal of 881349996 is 699943188.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36722905 + ... + 36722928.

Almost surely, 2^881349996 is an apocalyptic number.

It is an amenable number.

881349996 is an abundant number, since it is smaller than the sum of its proper divisors (1175133356).

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

881349996 is a wasteful number, since it uses less digits than its factorization.

881349996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73445840 (or 73445838 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 57.

The square root of 881349996 is about 29687.5394062896. The cubic root of 881349996 is about 958.7737511674.

The spelling of 881349996 in words is "eight hundred eighty-one million, three hundred forty-nine thousand, nine hundred ninety-six".