1128436976312 has 32 divisors (see below), whose sum is σ = 2156553946800. Its totient is φ = 553363958784.

The previous prime is 1128436976291. The next prime is 1128436976323. The reversal of 1128436976312 is 2136796348211.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 625739 + ... + 1627397.

Almost surely, 2^{1128436976312} is an apocalyptic number.

It is an amenable number.

1128436976312 is a deficient number, since it is larger than the sum of its proper divisors (1028116970488).

1128436976312 is a wasteful number, since it uses less digits than its factorization.

1128436976312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004375 (or 1004371 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 53.

The spelling of 1128436976312 in words is "one trillion, one hundred twenty-eight billion, four hundred thirty-six million, nine hundred seventy-six thousand, three hundred twelve".