3873553042 has 8 divisors (see below), whose sum is σ = 5831306316. Its totient is φ = 1929784272.

The previous prime is 3873552989. The next prime is 3873553067. The reversal of 3873553042 is 2403553783.

It can be written as a sum of positive squares in 2 ways, for example, as 3872448441 + 1104601 = 62229^2 + 1051^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3873552986 and 3873553004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3495433 + ... + 3496540.

Almost surely, 2^3873553042 is an apocalyptic number.

3873553042 is a deficient number, since it is larger than the sum of its proper divisors (1957753274).

3873553042 is a wasteful number, since it uses less digits than its factorization.

3873553042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6992252.

The product of its (nonzero) digits is 302400, while the sum is 40.

The square root of 3873553042 is about 62237.8746584425. The cubic root of 3873553042 is about 1570.4947988085.

The spelling of 3873553042 in words is "three billion, eight hundred seventy-three million, five hundred fifty-three thousand, forty-two".