3842331242013 has 30 divisors (see below), whose sum is σ = 6309013043102. Its totient is φ = 2328685595280.

The previous prime is 3842331241999. The next prime is 3842331242081. The reversal of 3842331242013 is 3102421332483.

3842331242013 is a `hidden beast` number, since 3 + 8 + 423 + 3 + 1 + 24 + 201 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1936945794564 + 1905385447449 = 1391742^2 + 1380357^2 .

It is not a de Polignac number, because 3842331242013 - 2⁴ = 3842331241997 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3842331241013) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 196007506 + ... + 196027107.

Almost surely, 2^{3842331242013} is an apocalyptic number.

3842331242013 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3842331242013 is a deficient number, since it is larger than the sum of its proper divisors (2466681801089).

3842331242013 is a wasteful number, since it uses less digits than its factorization.

3842331242013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392034647 (or 392034627 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 3842331242013 its reverse (3102421332483), we get a palindrome (6944752574496).

The spelling of 3842331242013 in words is "three trillion, eight hundred forty-two billion, three hundred thirty-one million, two hundred forty-two thousand, thirteen".