3538550042 has 8 divisors (see below), whose sum is σ = 5343448500. Its totient is φ = 1757400544.

The previous prime is 3538550033. The next prime is 3538550107. The reversal of 3538550042 is 2400558353.

It can be written as a sum of positive squares in 2 ways, for example, as 3505705681 + 32844361 = 59209^2 + 5731^2 .

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 = 3538549984 and 3538550011.

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 3 ways as a sum of consecutive naturals, for example, 5936867 + ... + 5937462.

Almost surely, 2^3538550042 is an apocalyptic number.

3538550042 is a deficient number, since it is larger than the sum of its proper divisors (1804898458).

3538550042 is a wasteful number, since it uses less digits than its factorization.

3538550042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11874480.

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 3538550042 is about 59485.7129233566. The cubic root of 3538550042 is about 1523.8484603605.

The spelling of 3538550042 in words is "three billion, five hundred thirty-eight million, five hundred fifty thousand, forty-two".