42011036 has 6 divisors (see below), whose sum is σ = 73519320. Its totient is φ = 21005516.

The previous prime is 42011017. The next prime is 42011083. The reversal of 42011036 is 63011024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5251376 + ... + 5251383.

It is an arithmetic number, because the mean of its divisors is an integer number (12253220).

Almost surely, 2^42011036 is an apocalyptic number.

It is an amenable number.

42011036 is a deficient number, since it is larger than the sum of its proper divisors (31508284).

42011036 is a wasteful number, since it uses less digits than its factorization.

42011036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10502763 (or 10502761 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 42011036 is about 6481.5920883684. The cubic root of 42011036 is about 347.6331074018.

The spelling of 42011036 in words is "forty-two million, eleven thousand, thirty-six".