401342214043 has 8 divisors (see below), whose sum is σ = 403692629616. Its totient is φ = 398992149600.

The previous prime is 401342214019. The next prime is 401342214071. The reversal of 401342214043 is 340412243104.

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 401342214043 - 2¹⁷ = 401342082971 is a prime.

It is a super-2 number, since 2×401342214043² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401342214073) 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, 2412613 + ... + 2573593.

It is an arithmetic number, because the mean of its divisors is an integer number (50461578702).

Almost surely, 2^401342214043 is an apocalyptic number.

401342214043 is a deficient number, since it is larger than the sum of its proper divisors (2350415573).

401342214043 is a wasteful number, since it uses less digits than its factorization.

401342214043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175565.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 401342214043 its reverse (340412243104), we get a palindrome (741754457147).

The spelling of 401342214043 in words is "four hundred one billion, three hundred forty-two million, two hundred fourteen thousand, forty-three".