142001268590 has 8 divisors (see below), whose sum is σ = 255602283480. Its totient is φ = 56800507432.

The previous prime is 142001268571. The next prime is 142001268593. The reversal of 142001268590 is 95862100241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×142001268590³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142001268593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7100063420 + ... + 7100063439.

It is an arithmetic number, because the mean of its divisors is an integer number (31950285435).

Almost surely, 2^142001268590 is an apocalyptic number.

142001268590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142001268590 is a deficient number, since it is larger than the sum of its proper divisors (113601014890).

142001268590 is a wasteful number, since it uses less digits than its factorization.

142001268590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14200126866.

The product of its (nonzero) digits is 34560, while the sum is 38.

The spelling of 142001268590 in words is "one hundred forty-two billion, one million, two hundred sixty-eight thousand, five hundred ninety".