141441154994 has 8 divisors (see below), whose sum is σ = 212163389868. Its totient is φ = 70720025040.

The previous prime is 141441154979. The next prime is 141441155039. The reversal of 141441154994 is 499451144141.

It can be written as a sum of positive squares in 2 ways, for example, as 141304569025 + 136585969 = 375905^2 + 11687^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×141441154994² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227564 + ... + 578504.

Almost surely, 2^141441154994 is an apocalyptic number.

141441154994 is a deficient number, since it is larger than the sum of its proper divisors (70722234874).

141441154994 is a wasteful number, since it uses less digits than its factorization.

141441154994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552460.

The product of its digits is 414720, while the sum is 47.

The spelling of 141441154994 in words is "one hundred forty-one billion, four hundred forty-one million, one hundred fifty-four thousand, nine hundred ninety-four".