142264031266 has 16 divisors (see below), whose sum is σ = 250472581056. Its totient is φ = 59322452976.

The previous prime is 142264031257. The next prime is 142264031297. The reversal of 142264031266 is 662130462241.

It is a Harshad number since it is a multiple of its sum of digits (37).

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, 137319976 + ... + 137321011.

It is an arithmetic number, because the mean of its divisors is an integer number (15654536316).

Almost surely, 2^142264031266 is an apocalyptic number.

142264031266 is a deficient number, since it is larger than the sum of its proper divisors (108208549790).

142264031266 is a wasteful number, since it uses less digits than its factorization.

142264031266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274641033.

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 142264031266 in words is "one hundred forty-two billion, two hundred sixty-four million, thirty-one thousand, two hundred sixty-six".