401301101143432 has 64 divisors (see below), whose sum is σ = 872524940152320. Its totient is φ = 169482603737088.

The previous prime is 401301101143429. The next prime is 401301101143451. The reversal of 401301101143432 is 234341101103104.

It is a super-2 number, since 2×401301101143432² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 401301101143432.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157269168 + ... + 159800479.

It is an arithmetic number, because the mean of its divisors is an integer number (13633202189880).

Almost surely, 2^{401301101143432} is an apocalyptic number.

It is an amenable number.

401301101143432 is an abundant number, since it is smaller than the sum of its proper divisors (471223839008888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

401301101143432 is a wasteful number, since it uses less digits than its factorization.

401301101143432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317069990 (or 317069986 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 401301101143432 its reverse (234341101103104), we get a palindrome (635642202246536).

The spelling of 401301101143432 in words is "four hundred one trillion, three hundred one billion, one hundred one million, one hundred forty-three thousand, four hundred thirty-two".