4133404542 has 16 divisors (see below), whose sum is σ = 8287429392. Its totient is φ = 1374364800.

The previous prime is 4133404507. The next prime is 4133404547. The reversal of 4133404542 is 2454043314.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4133404547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 856573 + ... + 861384.

It is an arithmetic number, because the mean of its divisors is an integer number (517964337).

Almost surely, 2^4133404542 is an apocalyptic number.

4133404542 is an abundant number, since it is smaller than the sum of its proper divisors (4154024850).

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

4133404542 is a wasteful number, since it uses less digits than its factorization.

4133404542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1718363.

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 4133404542 is about 64291.5588705080. The cubic root of 4133404542 is about 1604.8556324374.

Adding to 4133404542 its reverse (2454043314), we get a palindrome (6587447856).

The spelling of 4133404542 in words is "four billion, one hundred thirty-three million, four hundred four thousand, five hundred forty-two".