42406142010 has 32 divisors (see below), whose sum is σ = 102576125952. Its totient is φ = 11219261760.

The previous prime is 42406141931. The next prime is 42406142017. The reversal of 42406142010 is 1024160424.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42406142017) 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 15 ways as a sum of consecutive naturals, for example, 5561301 + ... + 5568920.

It is an arithmetic number, because the mean of its divisors is an integer number (3205503936).

Almost surely, 2^42406142010 is an apocalyptic number.

42406142010 is an abundant number, since it is smaller than the sum of its proper divisors (60169983942).

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

42406142010 is a wasteful number, since it uses less digits than its factorization.

42406142010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11130358.

The product of its (nonzero) digits is 1536, while the sum is 24.

The spelling of 42406142010 in words is "forty-two billion, four hundred six million, one hundred forty-two thousand, ten".