142422065100460 has 192 divisors, whose sum is σ = 314723690265600. Its totient is φ = 54034282165248.

The previous prime is 142422065100443. The next prime is 142422065100499. The reversal of 142422065100460 is 64001560224241.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 38399045086 + ... + 38399048794.

It is an arithmetic number, because the mean of its divisors is an integer number (1639185886800).

Almost surely, 2^{142422065100460} is an apocalyptic number.

142422065100460 is a gapful number since it is divisible by the number (10) 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 142422065100460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157361845132800).

142422065100460 is an abundant number, since it is smaller than the sum of its proper divisors (172301625165140).

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

142422065100460 is a wasteful number, since it uses less digits than its factorization.

142422065100460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5240 (or 5238 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 142422065100460 in words is "one hundred forty-two trillion, four hundred twenty-two billion, sixty-five million, one hundred thousand, four hundred sixty".