401224525612304 has 20 divisors (see below), whose sum is σ = 777401014235100. Its totient is φ = 200604909035520.

The previous prime is 401224525612303. The next prime is 401224525612373. The reversal of 401224525612304 is 403216525422104.

It can be written as a sum of positive squares in 2 ways, for example, as 113055159907600 + 288169365704704 = 10632740^2 + 16975552^2 .

It is a super-2 number, since 2×401224525612304² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (401224525612303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 459160529 + ... + 460033520.

It is an arithmetic number, because the mean of its divisors is an integer number (38870050711755).

Almost surely, 2^{401224525612304} is an apocalyptic number.

It is an amenable number.

401224525612304 is a deficient number, since it is larger than the sum of its proper divisors (376176488622796).

401224525612304 is a wasteful number, since it uses less digits than its factorization.

401224525612304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919221338 (or 919221332 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 41.

The spelling of 401224525612304 in words is "four hundred one trillion, two hundred twenty-four billion, five hundred twenty-five million, six hundred twelve thousand, three hundred four".