141770972892 has 24 divisors (see below), whose sum is σ = 339739449616. Its totient is φ = 45979774848.

The previous prime is 141770972771. The next prime is 141770972897. The reversal of 141770972892 is 298279077141.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141770972897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159651553 + ... + 159652440.

Almost surely, 2^141770972892 is an apocalyptic number.

141770972892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

141770972892 is an abundant number, since it is smaller than the sum of its proper divisors (197968476724).

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

141770972892 is a wasteful number, since it uses less digits than its factorization.

141770972892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319304037 (or 319304035 counting only the distinct ones).

The product of its (nonzero) digits is 3556224, while the sum is 57.

The spelling of 141770972892 in words is "one hundred forty-one billion, seven hundred seventy million, nine hundred seventy-two thousand, eight hundred ninety-two".