142262364144 has 40 divisors (see below), whose sum is σ = 373535887312. Its totient is φ = 46643397120.

The previous prime is 142262364143. The next prime is 142262364191. The reversal of 142262364144 is 441463262241.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142262364143) 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 7 ways as a sum of consecutive naturals, for example, 24290509 + ... + 24296364.

Almost surely, 2^142262364144 is an apocalyptic number.

It is an amenable number.

142262364144 is an abundant number, since it is smaller than the sum of its proper divisors (231273523168).

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

142262364144 is a wasteful number, since it uses less digits than its factorization.

142262364144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48586945 (or 48586939 counting only the distinct ones).

The product of its digits is 221184, while the sum is 39.

The spelling of 142262364144 in words is "one hundred forty-two billion, two hundred sixty-two million, three hundred sixty-four thousand, one hundred forty-four".