142995906468 has 96 divisors (see below), whose sum is σ = 377014619520. Its totient is φ = 46858158720.

The previous prime is 142995906467. The next prime is 142995906499. The reversal of 142995906468 is 864609599241.

142995906468 is a `hidden beast` number, since 1 + 429 + 9 + 5 + 90 + 64 + 68 = 666.

It is not an unprimeable number, because it can be changed into a prime (142995906467) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14772046 + ... + 14781722.

It is an arithmetic number, because the mean of its divisors is an integer number (3927235620).

Almost surely, 2^142995906468 is an apocalyptic number.

142995906468 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142995906468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188507309760).

142995906468 is an abundant number, since it is smaller than the sum of its proper divisors (234018713052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142995906468 is a wasteful number, since it uses less digits than its factorization.

142995906468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11994 (or 11986 counting only the distinct ones).

The product of its (nonzero) digits is 33592320, while the sum is 63.

The spelling of 142995906468 in words is "one hundred forty-two billion, nine hundred ninety-five million, nine hundred six thousand, four hundred sixty-eight".