141997834276 has 81 divisors (see below), whose sum is σ = 263899091001. Its totient is φ = 66851947008.

The previous prime is 141997834273. The next prime is 141997834301. The reversal of 141997834276 is 672438799141.

The square root of 141997834276 is 376826.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 103729084900 + 38268749376 = 322070^2 + 195624^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141997834271) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1595481240 + ... + 1595481328.

Almost surely, 2^141997834276 is an apocalyptic number.

141997834276 is the 376826-th square number.

It is an amenable number.

141997834276 is a deficient number, since it is larger than the sum of its proper divisors (121901256725).

141997834276 is an frugal number, since it uses more digits than its factorization.

141997834276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386 (or 193 counting only the distinct ones).

The product of its digits is 18289152, while the sum is 61.

The spelling of 141997834276 in words is "one hundred forty-one billion, nine hundred ninety-seven million, eight hundred thirty-four thousand, two hundred seventy-six".