42266240202 has 32 divisors (see below), whose sum is σ = 90309657600. Its totient is φ = 13148018928.

The previous prime is 42266240201. The next prime is 42266240231. The reversal of 42266240202 is 20204266224.

42266240202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×42266240202² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42266240202.

It is not an unprimeable number, because it can be changed into a prime (42266240201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2759202 + ... + 2774477.

It is an arithmetic number, because the mean of its divisors is an integer number (2822176800).

Almost surely, 2^42266240202 is an apocalyptic number.

42266240202 is an abundant number, since it is smaller than the sum of its proper divisors (48043417398).

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

42266240202 is a wasteful number, since it uses less digits than its factorization.

42266240202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5533770.

The product of its (nonzero) digits is 18432, while the sum is 30.

The spelling of 42266240202 in words is "forty-two billion, two hundred sixty-six million, two hundred forty thousand, two hundred two".