42461011 has 8 divisors (see below), whose sum is σ = 42905024. Its totient is φ = 42019560.

The previous prime is 42460997. The next prime is 42461021. The reversal of 42461011 is 11016424.

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

It is a cyclic number.

It is not a de Polignac number, because 42461011 - 2¹³ = 42452819 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42461011.

It is not an unprimeable number, because it can be changed into a prime (42461021) 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, 53560 + ... + 54346.

It is an arithmetic number, because the mean of its divisors is an integer number (5363128).

Almost surely, 2^42461011 is an apocalyptic number.

42461011 is a deficient number, since it is larger than the sum of its proper divisors (444013).

42461011 is a wasteful number, since it uses less digits than its factorization.

42461011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1281.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 42461011 is about 6516.2113992718. The cubic root of 42461011 is about 348.8698540191.

Adding to 42461011 its reverse (11016424), we get a palindrome (53477435).

The spelling of 42461011 in words is "forty-two million, four hundred sixty-one thousand, eleven".