142262055304 has 8 divisors (see below), whose sum is σ = 266741353710. Its totient is φ = 71131027648.

The previous prime is 142262055289. The next prime is 142262055323. The reversal of 142262055304 is 403550262241.

It can be written as a sum of positive squares in only one way, i.e., 122465002500 + 19797052804 = 349950^2 + 140702^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 142262055304.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8891378449 + ... + 8891378464.

Almost surely, 2^142262055304 is an apocalyptic number.

It is an amenable number.

142262055304 is a deficient number, since it is larger than the sum of its proper divisors (124479298406).

142262055304 is a wasteful number, since it uses less digits than its factorization.

142262055304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17782756919 (or 17782756915 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 142262055304 in words is "one hundred forty-two billion, two hundred sixty-two million, fifty-five thousand, three hundred four".