1086893319744 has 84 divisors (see below), whose sum is σ = 3134038724544. Its totient is φ = 360128293632.

The previous prime is 1086893319719. The next prime is 1086893319829. The reversal of 1086893319744 is 4479133986801.

1086893319744 is a `hidden beast` number, since 108 + 68 + 93 + 319 + 74 + 4 = 666.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

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, 5553412 + ... + 5745795.

It is an arithmetic number, because the mean of its divisors is an integer number (37309984816).

Almost surely, 2^{1086893319744} is an apocalyptic number.

It is an amenable number.

1086893319744 is an abundant number, since it is smaller than the sum of its proper divisors (2047145404800).

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

1086893319744 is a wasteful number, since it uses less digits than its factorization.

1086893319744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11299392 (or 11299379 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 63.

The spelling of 1086893319744 in words is "one trillion, eighty-six billion, eight hundred ninety-three million, three hundred nineteen thousand, seven hundred forty-four".