142466401323416 has 16 divisors (see below), whose sum is σ = 267197948921040. Its totient is φ = 71213614944480.

The previous prime is 142466401323403. The next prime is 142466401323461. The reversal of 142466401323416 is 614323104664241.

It is a congruent number.

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, 2448183740 + ... + 2448241931.

It is an arithmetic number, because the mean of its divisors is an integer number (16699871807565).

Almost surely, 2^{142466401323416} is an apocalyptic number.

It is an amenable number.

142466401323416 is a deficient number, since it is larger than the sum of its proper divisors (124731547597624).

142466401323416 is a wasteful number, since it uses less digits than its factorization.

142466401323416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4896429314 (or 4896429310 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 47.

Adding to 142466401323416 its reverse (614323104664241), we get a palindrome (756789505987657).

The spelling of 142466401323416 in words is "one hundred forty-two trillion, four hundred sixty-six billion, four hundred one million, three hundred twenty-three thousand, four hundred sixteen".