403221400141 has 8 divisors (see below), whose sum is σ = 461146949120. Its totient is φ = 345376474128.

The previous prime is 403221400139. The next prime is 403221400159. The reversal of 403221400141 is 141004122304.

It is a happy number.

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

It is not a de Polignac number, because 403221400141 - 2¹ = 403221400139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403221409141) 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, 20145021 + ... + 20165026.

It is an arithmetic number, because the mean of its divisors is an integer number (57643368640).

Almost surely, 2^403221400141 is an apocalyptic number.

It is an amenable number.

403221400141 is a deficient number, since it is larger than the sum of its proper divisors (57925548979).

403221400141 is a wasteful number, since it uses less digits than its factorization.

403221400141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40311483.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 403221400141 its reverse (141004122304), we get a palindrome (544225522445).

The spelling of 403221400141 in words is "four hundred three billion, two hundred twenty-one million, four hundred thousand, one hundred forty-one".