401031024424 has 32 divisors (see below), whose sum is σ = 754615139040. Its totient is φ = 199800532800.

The previous prime is 401031024419. The next prime is 401031024461. The reversal of 401031024424 is 424420130104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28615579 + ... + 28629589.

It is an arithmetic number, because the mean of its divisors is an integer number (23581723095).

Almost surely, 2^401031024424 is an apocalyptic number.

It is an amenable number.

401031024424 is a deficient number, since it is larger than the sum of its proper divisors (353584114616).

401031024424 is a wasteful number, since it uses less digits than its factorization.

401031024424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26521 (or 26517 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 401031024424 its reverse (424420130104), we get a palindrome (825451154528).

The spelling of 401031024424 in words is "four hundred one billion, thirty-one million, twenty-four thousand, four hundred twenty-four".