401153303424542 has 8 divisors (see below), whose sum is σ = 601730047252632. Its totient is φ = 200576621007000.

The previous prime is 401153303424527. The next prime is 401153303424571. The reversal of 401153303424542 is 245424303351104.

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

It is a self number, because there is not a number n which added to its sum of digits gives 401153303424542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8211992 + ... + 29491412.

It is an arithmetic number, because the mean of its divisors is an integer number (75216255906579).

Almost surely, 2^{401153303424542} is an apocalyptic number.

401153303424542 is a deficient number, since it is larger than the sum of its proper divisors (200576743828090).

401153303424542 is a wasteful number, since it uses less digits than its factorization.

401153303424542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30705274.

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 401153303424542 its reverse (245424303351104), we get a palindrome (646577606775646).

The spelling of 401153303424542 in words is "four hundred one trillion, one hundred fifty-three billion, three hundred three million, four hundred twenty-four thousand, five hundred forty-two".