142413067266 has 64 divisors (see below), whose sum is σ = 296544460800. Its totient is φ = 45554498496.

The previous prime is 142413067243. The next prime is 142413067351. The reversal of 142413067266 is 662760314241.

It is a happy number.

It is a super-2 number, since 2×142413067266² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18639075 + ... + 18646713.

It is an arithmetic number, because the mean of its divisors is an integer number (4633507200).

Almost surely, 2^142413067266 is an apocalyptic number.

142413067266 is an abundant number, since it is smaller than the sum of its proper divisors (154131393534).

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

142413067266 is a wasteful number, since it uses less digits than its factorization.

142413067266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8823.

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 142413067266 in words is "one hundred forty-two billion, four hundred thirteen million, sixty-seven thousand, two hundred sixty-six".