42407236106 has 16 divisors (see below), whose sum is σ = 63940899528. Its totient is φ = 21093888000.

The previous prime is 42407236087. The next prime is 42407236177. The reversal of 42407236106 is 60163270424.

42407236106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 40807636081 + 1599600025 = 202009^2 + 39995^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228266 + ... + 370026.

Almost surely, 2^42407236106 is an apocalyptic number.

42407236106 is a deficient number, since it is larger than the sum of its proper divisors (21533663422).

42407236106 is a wasteful number, since it uses less digits than its factorization.

42407236106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142537.

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 42407236106 in words is "forty-two billion, four hundred seven million, two hundred thirty-six thousand, one hundred six".