2041423542 has 24 divisors (see below), whose sum is σ = 4425291000. Its totient is φ = 680135040.

The previous prime is 2041423507. The next prime is 2041423547. The reversal of 2041423542 is 2453241402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041423547) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 10209 + ... + 64707.

It is an arithmetic number, because the mean of its divisors is an integer number (184387125).

Almost surely, 2^2041423542 is an apocalyptic number.

2041423542 is an abundant number, since it is smaller than the sum of its proper divisors (2383867458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2041423542 is a wasteful number, since it uses less digits than its factorization.

2041423542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56588 (or 56585 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 2041423542 is about 45182.1152891274. The cubic root of 2041423542 is about 1268.5600771729.

Adding to 2041423542 its reverse (2453241402), we get a palindrome (4494664944).

It can be divided in two parts, 20414 and 23542, that added together give a triangular number (43956 = T₂₉₆).

The spelling of 2041423542 in words is "two billion, forty-one million, four hundred twenty-three thousand, five hundred forty-two".