2038946934 has 16 divisors (see below), whose sum is σ = 4086072000. Its totient is φ = 678285960.

The previous prime is 2038946879. The next prime is 2038946971. The reversal of 2038946934 is 4396498302.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 337512 + ... + 343499.

It is an arithmetic number, because the mean of its divisors is an integer number (255379500).

Almost surely, 2^2038946934 is an apocalyptic number.

2038946934 is an abundant number, since it is smaller than the sum of its proper divisors (2047125066).

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

2038946934 is a wasteful number, since it uses less digits than its factorization.

2038946934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681515.

The product of its (nonzero) digits is 1119744, while the sum is 48.

The square root of 2038946934 is about 45154.7000211495. The cubic root of 2038946934 is about 1268.0468736300.

The spelling of 2038946934 in words is "two billion, thirty-eight million, nine hundred forty-six thousand, nine hundred thirty-four".