2094348192938 has 4 divisors (see below), whose sum is σ = 3141522289410. Its totient is φ = 1047174096468.

The previous prime is 2094348192889. The next prime is 2094348193019. The reversal of 2094348192938 is 8392918434902.

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

It can be written as a sum of positive squares in only one way, i.e., 1786748176249 + 307600016689 = 1336693^2 + 554617^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523587048233 + ... + 523587048236.

Almost surely, 2^{2094348192938} is an apocalyptic number.

2094348192938 is a deficient number, since it is larger than the sum of its proper divisors (1047174096472).

2094348192938 is a wasteful number, since it uses less digits than its factorization.

2094348192938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047174096471.

The product of its (nonzero) digits is 26873856, while the sum is 62.

The spelling of 2094348192938 in words is "two trillion, ninety-four billion, three hundred forty-eight million, one hundred ninety-two thousand, nine hundred thirty-eight".