142001268596 has 24 divisors (see below), whose sum is σ = 271820154144. Its totient is φ = 64372978080.

The previous prime is 142001268593. The next prime is 142001268649. The reversal of 142001268596 is 695862100241.

It is a super-2 number, since 2×142001268596² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4309730 + ... + 4342553.

It is an arithmetic number, because the mean of its divisors is an integer number (11325839756).

Almost surely, 2^142001268596 is an apocalyptic number.

It is an amenable number.

142001268596 is a deficient number, since it is larger than the sum of its proper divisors (129818885548).

142001268596 is a wasteful number, since it uses less digits than its factorization.

142001268596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8652671 (or 8652669 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 44.

The spelling of 142001268596 in words is "one hundred forty-two billion, one million, two hundred sixty-eight thousand, five hundred ninety-six".