142604632266 has 8 divisors (see below), whose sum is σ = 285209264544. Its totient is φ = 47534877420.

The previous prime is 142604632231. The next prime is 142604632273. The reversal of 142604632266 is 662236406241.

It is a sphenic number, since it is the product of 3 distinct primes.

142604632266 is an admirable number.

It is a super-2 number, since 2×142604632266² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11883719350 + ... + 11883719361.

It is an arithmetic number, because the mean of its divisors is an integer number (35651158068).

Almost surely, 2^142604632266 is an apocalyptic number.

142604632266 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

142604632266 is a wasteful number, since it uses less digits than its factorization.

142604632266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23767438716.

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 142604632266 in words is "one hundred forty-two billion, six hundred four million, six hundred thirty-two thousand, two hundred sixty-six".