142424405011463 has 16 divisors (see below), whose sum is σ = 148906601303040. Its totient is φ = 135966613787136.

The previous prime is 142424405011453. The next prime is 142424405011489. The reversal of 142424405011463 is 364110504424241.

It is a cyclic number.

It is not a de Polignac number, because 142424405011463 - 2¹⁰ = 142424405010439 is a prime.

It is a super-2 number, since 2×142424405011463² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 142424405011463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142424405011403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21959798 + ... + 27696236.

It is an arithmetic number, because the mean of its divisors is an integer number (9306662581440).

Almost surely, 2^{142424405011463} is an apocalyptic number.

142424405011463 is a deficient number, since it is larger than the sum of its proper divisors (6482196291577).

142424405011463 is a wasteful number, since it uses less digits than its factorization.

142424405011463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5738566.

The product of its (nonzero) digits is 368640, while the sum is 41.

The spelling of 142424405011463 in words is "one hundred forty-two trillion, four hundred twenty-four billion, four hundred five million, eleven thousand, four hundred sixty-three".