141000678722 has 18 divisors (see below), whose sum is σ = 214275888729. Its totient is φ = 69587219520.

The previous prime is 141000678713. The next prime is 141000678733. The reversal of 141000678722 is 227876000141.

It can be written as a sum of positive squares in 2 ways, for example, as 131543310721 + 9457368001 = 362689^2 + 97249^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=265519.

It is a super-3 number, since 3×141000678722³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 41950322 + ... + 41953682.

Almost surely, 2^141000678722 is an apocalyptic number.

141000678722 is a deficient number, since it is larger than the sum of its proper divisors (73275210007).

141000678722 is an frugal number, since it uses more digits than its factorization.

141000678722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6882 (or 3442 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 38.

Adding to 141000678722 its reverse (227876000141), we get a palindrome (368876678863).

The spelling of 141000678722 in words is "one hundred forty-one billion, six hundred seventy-eight thousand, seven hundred twenty-two".