1086144586794 has 48 divisors (see below), whose sum is σ = 2356688646312. Its totient is φ = 361529288064.

The previous prime is 1086144586789. The next prime is 1086144586819. The reversal of 1086144586794 is 4976854416801.

1086144586794 is a `hidden beast` number, since 1 + 0 + 8 + 6 + 1 + 44 + 586 + 7 + 9 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 831005444025 + 255139142769 = 911595^2 + 505113^2 .

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 23 ways as a sum of consecutive naturals, for example, 37681932 + ... + 37710744.

Almost surely, 2^{1086144586794} is an apocalyptic number.

1086144586794 is an abundant number, since it is smaller than the sum of its proper divisors (1270544059518).

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

1086144586794 is a wasteful number, since it uses less digits than its factorization.

1086144586794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31751 (or 31748 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 63.

The spelling of 1086144586794 in words is "one trillion, eighty-six billion, one hundred forty-four million, five hundred eighty-six thousand, seven hundred ninety-four".