401014512330542 has 16 divisors (see below), whose sum is σ = 656264087890992. Its totient is φ = 182263067603520.

The previous prime is 401014512330541. The next prime is 401014512330569. The reversal of 401014512330542 is 245033215410104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401014512330541) 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, 812556863 + ... + 813050234.

It is an arithmetic number, because the mean of its divisors is an integer number (41016505493187).

Almost surely, 2^{401014512330542} is an apocalyptic number.

401014512330542 is a deficient number, since it is larger than the sum of its proper divisors (255249575560450).

401014512330542 is a wasteful number, since it uses less digits than its factorization.

401014512330542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625618323.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 401014512330542 its reverse (245033215410104), we get a palindrome (646047727740646).

The spelling of 401014512330542 in words is "four hundred one trillion, fourteen billion, five hundred twelve million, three hundred thirty thousand, five hundred forty-two".