142474960864 has 12 divisors (see below), whose sum is σ = 280497579264. Its totient is φ = 71237480416.

The previous prime is 142474960769. The next prime is 142474960871. The reversal of 142474960864 is 468069474241.

It is a super-3 number, since 3×142474960864³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2226171232 + ... + 2226171295.

It is an arithmetic number, because the mean of its divisors is an integer number (23374798272).

Almost surely, 2^142474960864 is an apocalyptic number.

It is an amenable number.

142474960864 is a deficient number, since it is larger than the sum of its proper divisors (138022618400).

142474960864 is an equidigital number, since it uses as much as digits as its factorization.

142474960864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4452342537 (or 4452342529 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 55.

The spelling of 142474960864 in words is "one hundred forty-two billion, four hundred seventy-four million, nine hundred sixty thousand, eight hundred sixty-four".