401241313233424 has 10 divisors (see below), whose sum is σ = 777405044389790. Its totient is φ = 200620656616704.

The previous prime is 401241313233413. The next prime is 401241313233479. The reversal of 401241313233424 is 424332313142104.

It can be written as a sum of positive squares in only one way, i.e., 250352518891024 + 150888794342400 = 15822532^2 + 12283680^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12538791038529 + ... + 12538791038560.

It is an arithmetic number, because the mean of its divisors is an integer number (77740504438979).

Almost surely, 2^{401241313233424} is an apocalyptic number.

It is an amenable number.

401241313233424 is a deficient number, since it is larger than the sum of its proper divisors (376163731156366).

401241313233424 is a wasteful number, since it uses less digits than its factorization.

401241313233424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25077582077097 (or 25077582077091 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 401241313233424 its reverse (424332313142104), we get a palindrome (825573626375528).

The spelling of 401241313233424 in words is "four hundred one trillion, two hundred forty-one billion, three hundred thirteen million, two hundred thirty-three thousand, four hundred twenty-four".