141982020007 has 4 divisors (see below), whose sum is σ = 141993554040. Its totient is φ = 141970485976.

The previous prime is 141982019999. The next prime is 141982020013. The reversal of 141982020007 is 700020289141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 141982020007 - 2³ = 141982019999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141982020017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5748532 + ... + 5773177.

It is an arithmetic number, because the mean of its divisors is an integer number (35498388510).

Almost surely, 2^141982020007 is an apocalyptic number.

141982020007 is a deficient number, since it is larger than the sum of its proper divisors (11534033).

141982020007 is a wasteful number, since it uses less digits than its factorization.

141982020007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11534032.

The product of its (nonzero) digits is 8064, while the sum is 34.

The spelling of 141982020007 in words is "one hundred forty-one billion, nine hundred eighty-two million, twenty thousand, seven".