378286011 has 8 divisors (see below), whose sum is σ = 560423760. Its totient is φ = 252190656.

The previous prime is 378286009. The next prime is 378286043. The reversal of 378286011 is 110682873.

378286011 is a `hidden beast` number, since 378 + 286 + 0 + 1 + 1 = 666.

It is not a de Polignac number, because 378286011 - 2¹ = 378286009 is a prime.

It is a super-2 number, since 2×378286011² = 286200612236584242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (378286001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7005270 + ... + 7005323.

It is an arithmetic number, because the mean of its divisors is an integer number (70052970).

Almost surely, 2^378286011 is an apocalyptic number.

378286011 is a deficient number, since it is larger than the sum of its proper divisors (182137749).

378286011 is a wasteful number, since it uses less digits than its factorization.

378286011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14010602 (or 14010596 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 378286011 is about 19449.5761136329. The cubic root of 378286011 is about 723.2249949706.

The spelling of 378286011 in words is "three hundred seventy-eight million, two hundred eighty-six thousand, eleven".