42070405091106 has 16 divisors (see below), whose sum is σ = 96160925922624. Its totient is φ = 12020115740304.

The previous prime is 42070405091101. The next prime is 42070405091159. The reversal of 42070405091106 is 60119050407024.

It is not an unprimeable number, because it can be changed into a prime (42070405091101) 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, 500838155805 + ... + 500838155888.

It is an arithmetic number, because the mean of its divisors is an integer number (6010057870164).

Almost surely, 2^{42070405091106} is an apocalyptic number.

42070405091106 is an abundant number, since it is smaller than the sum of its proper divisors (54090520831518).

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

42070405091106 is a wasteful number, since it uses less digits than its factorization.

42070405091106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001676311705.

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 42070405091106 in words is "forty-two trillion, seventy billion, four hundred five million, ninety-one thousand, one hundred six".