142866763304 has 16 divisors (see below), whose sum is σ = 267899012820. Its totient is φ = 71427026560.

The previous prime is 142866763211. The next prime is 142866763331. The reversal of 142866763304 is 403367668241.

It can be written as a sum of positive squares in 2 ways, for example, as 129886718404 + 12980044900 = 360398^2 + 113930^2 .

It is a super-2 number, since 2×142866763304² (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, 698159 + ... + 879294.

Almost surely, 2^142866763304 is an apocalyptic number.

It is an amenable number.

142866763304 is a deficient number, since it is larger than the sum of its proper divisors (125032249516).

142866763304 is a wasteful number, since it uses less digits than its factorization.

142866763304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1588780 (or 1588776 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 50.

The spelling of 142866763304 in words is "one hundred forty-two billion, eight hundred sixty-six million, seven hundred sixty-three thousand, three hundred four".