4011422542 has 8 divisors (see below), whose sum is σ = 6017663736. Its totient is φ = 2005534632.

The previous prime is 4011422533. The next prime is 4011422543. The reversal of 4011422542 is 2452241104.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4011422543) 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 3 ways as a sum of consecutive naturals, for example, 57828 + ... + 106615.

It is an arithmetic number, because the mean of its divisors is an integer number (752207967).

Almost surely, 2^4011422542 is an apocalyptic number.

4011422542 is a deficient number, since it is larger than the sum of its proper divisors (2006241194).

4011422542 is a wasteful number, since it uses less digits than its factorization.

4011422542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176642.

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 4011422542 is about 63335.7919505235. The cubic root of 4011422542 is about 1588.9106288772.

Adding to 4011422542 its reverse (2452241104), we get a palindrome (6463663646).

The spelling of 4011422542 in words is "four billion, eleven million, four hundred twenty-two thousand, five hundred forty-two".