401333400141 has 32 divisors (see below), whose sum is σ = 571855291392. Its totient is φ = 249755425920.

The previous prime is 401333400107. The next prime is 401333400157. The reversal of 401333400141 is 141004333104.

It is not a de Polignac number, because 401333400141 - 2⁶ = 401333400077 is a prime.

It is a super-2 number, since 2×401333400141² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401333400191) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3416601 + ... + 3532113.

It is an arithmetic number, because the mean of its divisors is an integer number (17870477856).

Almost surely, 2^401333400141 is an apocalyptic number.

It is an amenable number.

401333400141 is a deficient number, since it is larger than the sum of its proper divisors (170521891251).

401333400141 is a wasteful number, since it uses less digits than its factorization.

401333400141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116753.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 401333400141 its reverse (141004333104), we get a palindrome (542337733245).

The spelling of 401333400141 in words is "four hundred one billion, three hundred thirty-three million, four hundred thousand, one hundred forty-one".