1128976233898 has 64 divisors (see below), whose sum is σ = 1797371389440. Its totient is φ = 530977402368.

The previous prime is 1128976233887. The next prime is 1128976233901. The reversal of 1128976233898 is 8983326798211.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 693899761 + ... + 693901387.

It is an arithmetic number, because the mean of its divisors is an integer number (28083927960).

Almost surely, 2^{1128976233898} is an apocalyptic number.

1128976233898 is a deficient number, since it is larger than the sum of its proper divisors (668395155542).

1128976233898 is a wasteful number, since it uses less digits than its factorization.

1128976233898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2719.

The product of its digits is 62705664, while the sum is 67.

The spelling of 1128976233898 in words is "one trillion, one hundred twenty-eight billion, nine hundred seventy-six million, two hundred thirty-three thousand, eight hundred ninety-eight".