2000188074734 has 16 divisors (see below), whose sum is σ = 3071013240240. Its totient is φ = 976531496640.

The previous prime is 2000188074727. The next prime is 2000188074737. The reversal of 2000188074734 is 4374708810002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000188074737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3347897 + ... + 3899844.

It is an arithmetic number, because the mean of its divisors is an integer number (191938327515).

Almost surely, 2^{2000188074734} is an apocalyptic number.

2000188074734 is a deficient number, since it is larger than the sum of its proper divisors (1070825165506).

2000188074734 is a wasteful number, since it uses less digits than its factorization.

2000188074734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7250995.

The product of its (nonzero) digits is 301056, while the sum is 44.

The spelling of 2000188074734 in words is "two trillion, one hundred eighty-eight million, seventy-four thousand, seven hundred thirty-four".