401043004324 has 6 divisors (see below), whose sum is σ = 701825257574. Its totient is φ = 200521502160.

The previous prime is 401043004319. The next prime is 401043004343. The reversal of 401043004324 is 423400340104.

It can be written as a sum of positive squares in only one way, i.e., 369773448100 + 31269556224 = 608090^2 + 176832^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 50130375537 + ... + 50130375544.

Almost surely, 2^401043004324 is an apocalyptic number.

It is an amenable number.

401043004324 is a deficient number, since it is larger than the sum of its proper divisors (300782253250).

401043004324 is a wasteful number, since it uses less digits than its factorization.

401043004324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100260751085 (or 100260751083 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 401043004324 its reverse (423400340104), we get a palindrome (824443344428).

The spelling of 401043004324 in words is "four hundred one billion, forty-three million, four thousand, three hundred twenty-four".