1906734136333 has 32 divisors (see below), whose sum is σ = 2252215929600. Its totient is φ = 1597239254016.

The previous prime is 1906734136291. The next prime is 1906734136361. The reversal of 1906734136333 is 3336314376091.

It is a cyclic number.

It is not a de Polignac number, because 1906734136333 - 2²¹ = 1906732039181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1906734136633) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4534960 + ... + 4937542.

It is an arithmetic number, because the mean of its divisors is an integer number (70381747800).

Almost surely, 2^{1906734136333} is an apocalyptic number.

1906734136333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1906734136333 is a deficient number, since it is larger than the sum of its proper divisors (345481793267).

1906734136333 is a wasteful number, since it uses less digits than its factorization.

1906734136333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403381.

The product of its (nonzero) digits is 2204496, while the sum is 49.

The spelling of 1906734136333 in words is "one trillion, nine hundred six billion, seven hundred thirty-four million, one hundred thirty-six thousand, three hundred thirty-three".