1906734136334 has 4 divisors (see below), whose sum is σ = 2860101204504. Its totient is φ = 953367068166.

The previous prime is 1906734136291. The next prime is 1906734136361. The reversal of 1906734136334 is 4336314376091.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1906734136334² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 476683534082 + ... + 476683534085.

It is an arithmetic number, because the mean of its divisors is an integer number (715025301126).

Almost surely, 2^{1906734136334} is an apocalyptic number.

1906734136334 is a deficient number, since it is larger than the sum of its proper divisors (953367068170).

1906734136334 is an equidigital number, since it uses as much as digits as its factorization.

1906734136334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953367068169.

The product of its (nonzero) digits is 2939328, while the sum is 50.

The spelling of 1906734136334 in words is "one trillion, nine hundred six billion, seven hundred thirty-four million, one hundred thirty-six thousand, three hundred thirty-four".