401413032143 has 8 divisors (see below), whose sum is σ = 402152906400. Its totient is φ = 400673695968.

The previous prime is 401413032133. The next prime is 401413032161. The reversal of 401413032143 is 341230314104.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 401413032143 - 2¹⁶ = 401412966607 is a prime.

It is a super-2 number, since 2×401413032143² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401413032103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1374413 + ... + 1640681.

It is an arithmetic number, because the mean of its divisors is an integer number (50269113300).

Almost surely, 2^401413032143 is an apocalyptic number.

401413032143 is a deficient number, since it is larger than the sum of its proper divisors (739874257).

401413032143 is a wasteful number, since it uses less digits than its factorization.

401413032143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269041.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 401413032143 its reverse (341230314104), we get a palindrome (742643346247).

The spelling of 401413032143 in words is "four hundred one billion, four hundred thirteen million, thirty-two thousand, one hundred forty-three".