1906076926368 has 36 divisors (see below), whose sum is σ = 5420406260178. Its totient is φ = 635358975360.

The previous prime is 1906076926361. The next prime is 1906076926399. The reversal of 1906076926368 is 8636296706091.

1906076926368 is a `hidden beast` number, since 19 + 0 + 607 + 6 + 9 + 2 + 6 + 3 + 6 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1524464334864 + 381612591504 = 1234692^2 + 617748^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (1906076926361) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 3309161043 + ... + 3309161618.

Almost surely, 2^{1906076926368} is an apocalyptic number.

1906076926368 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1906076926368 is an abundant number, since it is smaller than the sum of its proper divisors (3514329333810).

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

1906076926368 is a wasteful number, since it uses less digits than its factorization.

1906076926368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6618322677 (or 6618322666 counting only the distinct ones).

The product of its (nonzero) digits is 35271936, while the sum is 63.

The spelling of 1906076926368 in words is "one trillion, nine hundred six billion, seventy-six million, nine hundred twenty-six thousand, three hundred sixty-eight".