3813048834542 has 4 divisors (see below), whose sum is σ = 5719573251816. Its totient is φ = 1906524417270.

The previous prime is 3813048834541. The next prime is 3813048834557. The reversal of 3813048834542 is 2454388403183.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3813048834541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 953262208634 + ... + 953262208637.

It is an arithmetic number, because the mean of its divisors is an integer number (1429893312954).

Almost surely, 2^{3813048834542} is an apocalyptic number.

3813048834542 is a deficient number, since it is larger than the sum of its proper divisors (1906524417274).

3813048834542 is a wasteful number, since it uses less digits than its factorization.

3813048834542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1906524417273.

The product of its (nonzero) digits is 8847360, while the sum is 53.

The spelling of 3813048834542 in words is "three trillion, eight hundred thirteen billion, forty-eight million, eight hundred thirty-four thousand, five hundred forty-two".